<Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 20 </Td> <Td_colspan="1"> September 13, 2015 (2015 - 09 - 13) </Td> <Td> June 19, 2016 (2016 - 06 - 19) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 15 </Td> <Td_colspan="1"> September 23, 2016 (2016 - 09 - 23) </Td> <Td> March 24, 2017 (2017 - 03 - 24) </Td> </Tr> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Twin - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John D. Beck & Ron Hart </Td> <Td> July 19, 2013 (2013 - 07 - 19) </Td> <Td> 101 </Td> <Td> 5.78 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv Rooney has returned home from a four - year stint in Hollywood to the open arms of her parents, brothers, and twin sister Maddie . When Maddie confesses she has a crush on a boy named Diggie, Liv disguises herself as Maddie in an effort to win her a date to the upcoming dance . Unfortunately, Diggie says no . When Liv confesses that she asked Diggie to the dance, Maddie is upset and tells Liv that she wishes Liv had never left Hollywood . Liv prepares to leave, but her parents stop her, trying to show Liv that twins are special and she and Maddie will always be sisters . When Maddie is out practicing basketball, Diggie comes up to her and tells her he knew that it was Liv that asked him and that was why he said no, telling her that even though she and Liv have the same face, he knows Maddie . He then asks Maddie to the dance and she says yes . Meanwhile, Joey and Parker attempt to turn their shared bedroom into a bro - cave, but it backfires when Liv almost leaves . Liv gets emotional about a painting that she and Maddie made, and decides to stay . </P> Guest stars: Ryan McCartan as Diggie, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Team - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John D. Beck & Ron Hart </Td> <Td> September 15, 2013 (2013 - 09 - 15) </Td> <Td> 102 </Td> <Td> 3.60 </Td> </Tr> <Tr> <Td_colspan="8"> <P> The school principal suddenly announces budget cuts just as Maddie is selected as captain of her basketball team, denying any chance of new uniforms or trips to tournaments . As soon as she voices her concern, Maddie discovers the lack of support from the team . In an effort to improve her leadership skills, Liv offers to join the team to help demonstrate Maddie's new - found abilities at a team retreat at the Rooney house . Meanwhile, Parker brings home a case of tarantulas from school, that have suddenly escaped, which causes a few problems for Maddie's team retreat, so he ropes in Joey for help . </P> Guest stars: Larry Miller as Principal Fickman, Jessica Marie Garcia as Willow, Bridget Shergals as Stains, Amanda Misquez as Cassie, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Sleep - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John Peaslee </Td> <Td> September 22, 2013 (2013 - 09 - 22) </Td> <Td> 107 </Td> <Td> 3.00 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv is concerned that she missed out in watching Parker grow up and has taken it upon herself to host a sleepover with his buddies, which is deemed unsuccessful . Knowing Maddie has a better relationship with Parker, Liv turns to her for help . Meanwhile, Pete takes Joey out to dinner in fear that he spends too much time playing video games . En route, Pete is pulled over by an officer friend who offers the pair a ride in the squad car . Additionally, Maddie and Willow build a guillotine for a school project . </P> Guest stars: Jessica Marie Garcia as Willow, Carter Hastings as Evan, Zack Ward as Mike, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Steal - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John D. Beck & Ron Hart </Td> <Td> September 29, 2013 (2013 - 09 - 29) </Td> <Td> 104 </Td> <Td> 2.94 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Maddie has gotten overly involved in her position as basketball team captain and Liv has taken notice and considers making new friends at school . When Liv finds out that Maddie has arranged for a fellow student to befriend her, she cuts school with a more troublesome student against Maddie's discretion and gets in trouble, but Maddie takes the blame . Meanwhile, Joey is given a state - of - the - art smartphone and takes on a position in the mall food court in an effort to pay the bill . </P> Guest stars: Cozi Zuehlsdorff as Ocean, Samm Levine as Chambers, Anne Winters as Kylie, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 5 </Td> <Td> "Kang - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Danielle Hoover & David Monahan </Td> <Td> October 6, 2013 (2013 - 10 - 06) </Td> <Td> 105 </Td> <Td> 3.18 </Td> </Tr> <Tr> <Td_colspan="8"> <P> It is Halloween and Ridgewood High is hosting its annual Halloween Scream Fest . Maddie gets invited to join the couples costume contest by Diggie and the pair has difficulty reading into the outing . Joey is interested in the new girl at school and Maddie suggests that he practices talking to other girls before approaching his crush . Unbeknownst to him, the first girl he approaches is his sister, Liv, while in costume . Meanwhile, Parker discovers a clown doll that once belonged to Karen, who thought she had long disposed of . </P> Guest star: Ryan McCartan as Diggie, Cozi Zuehlsdorff as Ocean, Gabrielle Elyse as Skyler, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 6 </Th> <Td> 6 </Td> <Td> "Skate - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John D. Beck & Ron Hart </Td> <Td> October 13, 2013 (2013 - 10 - 13) </Td> <Td> 103 </Td> <Td> 2.91 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv's boyfriend is a professional skateboarder and is in town to participate in a local competition, though Liv is asked to sit on the panel as a celebrity judge . Sadly, Liv receives a text from him wanting to break up and is intent on backing out of her judging position . Maddie, however, tells her that the best way to get over a breakup is to seek revenge . Meanwhile, Joey and Parker meet another skateboarder, The Masked Shredder, only to discover that he is really Skippy, a childhood friend of Joey's . </P> Guest stars: Allen Alvarado as Skippy Ramirez, Connor Weil as Miller White, Kurt Long as Johnny Nimbus, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 7 </Th> <Td> 7 </Td> <Td> "Dodge - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Heather MacGillvray & Linda Mathious </Td> <Td> November 3, 2013 (2013 - 11 - 03) </Td> <Td> 108 </Td> <Td> 3.32 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Although working as the school psychologist, part of Karen's position at the school is to assign community service projects . Liv is not happy with the work assigned to her and decides to work at the senior citizen center with Maddie instead . Unfortunately, both twins are scheduled to work in the same room and the idea of playing dodge ball is suggested as a matter of settling who gets to use the room . Meanwhile, Joey gets in a pickle while standing guard over the school mascot and begs Parker for his help . </P> Guest stars: Ryan McCartan as Diggie, Allen Alvarado as Skippy Ramirez, Dennis Cockrum as Baxter Fontanel, Jill Basey as Janet Budge, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 8 </Th> <Td> 8 </Td> <Td> "Brain - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Linda Mathious & Heather MacGillvray </Td> <Td> November 10, 2013 (2013 - 11 - 10) </Td> <Td> 113 </Td> <Td> 3.01 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Ridgewood High is hosting the annual Brain Olympics, and Joey is intent on forming a team with his frenemy Artie and another person in hopes of winning . Liv, in an effort to shed part of her girly image, convinces Joey to let her join the team . In competition, each team has to build a Rube Goldberg machine, but when Joey thinks she is not clever enough, Liv decides to build her own . Meanwhile, Maddie holds a yard sale to raise funds for the French Club's trip to Montreal, in which Karen (due to being a pack rat) tries to take back all the stuff . Willow accidentally sells a priceless childhood memory, but Karen manages to get it back . </P> <P> Guest stars: Jessica Marie Garcia as Willow, Jimmy Bellinger as Artie, Kurt Long as Johnny Nimbus, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </P> Absent: Tenzing Norgay Trainer as Parker Rooney </Td> </Tr> <Tr> <Th> 9 </Th> <Td> 9 </Td> <Td> "Sweet 16 - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Sylvia Green </Td> <Td> November 24, 2013 (2013 - 11 - 24) </Td> <Td> 106 </Td> <Td> 3.27 </Td> </Tr> <Tr> <Td_colspan="8"> <P> It is Liv and Maddie's sweet 16 and both girls have a difference in opinion on birthday party ideas . Karen has kept it secret that the girls were born on opposite sides of midnight and parties were hosted on Liv's birthday as she was born first . Liv decides to host a surprise party for Maddie at midnight and has roped in some of Maddie's closest friends to take her out for a friendly dinner, forcing Maddie to think the party was only for Liv . Although upset, Maddie returns home to a party commemorative of their youth . </P> Guest stars: Ryan McCartan as Diggie, Jessica Marie Garcia as Willow, Bridget Shergalis as Stains, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 10 </Td> <Td> "Fa - La - La - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Sylvia Green </Td> <Td> December 1, 2013 (2013 - 12 - 01) </Td> <Td> 111 </Td> <Td> 3.11 </Td> </Tr> <Tr> <Td_colspan="8"> <P> The annual Stevens Point Holiday Spectacular is coming up and Liv is asked to host the televised event . When Liv discovers the little girl she is asked to perform with shares the same strong desire for the spotlight, trouble ensues . Additionally, Pete and Maddie are in charge of decorating the city's Christmas tree, but the power goes out amid Liv's performance . Meanwhile, Parker swindles money from Joey while dressed as Santa and an elf in order to purchase an expensive present he suspects no one will gift him . </P> Guest stars: Kurt Long as Johnny Nimbus, Ella Anderson as Jenny Keene, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 11 </Th> <Td> 11 </Td> <Td> "Switch - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Danielle Hoover & David Monahan </Td> <Td> January 17, 2014 (2014 - 01 - 17) </Td> <Td> 109 </Td> <Td> 3.18 </Td> </Tr> <Tr> <Td_colspan="8"> <P> A disheartened Maddie fails her driving test while a gleeful Liv is given the lead role in a film adaptation of a well - known science fiction novel, Space Werewolves . However, the boys are concerned that Liv is unsuitable for the role and Maddie agrees to take her place at a meet - and - greet in turn for Liv taking her driver's exam . Unfortunately for Liv, the driver's test goes awry when she is forced to wear Maddie's glasses, while Maddie stands up to a crazed fanatic: Artie . Meanwhile, Diggie tries to win Pete's approval . </P> Guest stars: Ryan McCartan as Diggie, Jimmy Bellinger as Artie, Suzy Nakamura as Tammy, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 12 </Td> <Td> "Dump - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John D. Beck & Ron Hart </Td> <Td> January 26, 2014 (2014 - 01 - 26) </Td> <Td> 110 </Td> <Td> 2.63 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Maddie and Pete sign up for a two - on - two tournament . However, Pete's skills are a bit rusty and Maddie fears losing . After meeting Joey's personal trainer, Bernard, Maddie leaves Pete for a more skilled teammate, who in turn finds a teammate in Diggie . Karen can see that Maddie and Pete's dissolution of their pairing was solely based on winning; the two apologize and team up again . Meanwhile, Liv earns the lead role in the school play of a career driven housewife, a characterization similar to Karen . </P> <P> Special guest star: Dwight Howard as Bernard </P> Guest stars: Ryan McCartan as Diggie, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 13 </Td> <Td> "Move - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Ernie Bustamante </Td> <Td> February 9, 2014 (2014 - 02 - 09) </Td> <Td> 112 </Td> <Td> 2.72 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Karen has just discovered how to video chat on her new phone and accidentally dials Liv and the children discover that the family is moving . Liv is saddened to leave her childhood home she has just returned to and fakes being sick to stay home while Maddie and Joey finally face their fears at school to tie up loose ends . Joey has a rocket race with Artie, Maddie attempts to open up her feelings about Diggie, and Parker starts filling in his secret escape tunnels . When they finally arrive home, Maddie and Diggy reveal their feelings and become a couple; then the kids find out they are simply moving into a hotel while the house is being tented for beetles, which causes trouble with Liv . Then they discover the troubles were brought on by Parker . </P> Guest stars: Ryan McCartan as Diggie, Jimmy Bellinger as Artie, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 14 </Th> <Td> 14 </Td> <Td> "Slump - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John Peaslee </Td> <Td> March 9, 2014 (2014 - 03 - 09) </Td> <Td> 114 </Td> <Td> 2.12 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Maddie is helping Willow practice for varsity softball tryouts, but Willow is overwhelmed by her crush on Joey . Liv suggests sneaking in a love note from a secret admirer to distract Willow, but Willow believes it is from Joey . Meanwhile, Karen gets Liv an appearance on the local morning news program, but Liv accidentally mistakes permanent glue for makeup glue when trying on a costume for an upcoming role, so Liv improvises . Additionally, Parker helps Evan train for his blue belt in karate . </P> Guest stars: Jessica Marie Garcia as Willow, Carter Hastings as Evan, Kurt Long as Johnny Nimbus, Elaine Kao as Sensei Rae Dawn, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 15 </Th> <Td> 15 </Td> <Td> "Moms - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Jenny Keene </Td> <Td> March 16, 2014 (2014 - 03 - 16) </Td> <Td> 115 </Td> <Td> 2.42 </Td> </Tr> <Tr> <Td_colspan="8"> <P> When Liv discovers she was not invited to Karen and Maddie's mother--daughter weekend, she invites the actress who played her mother on Sing It Loud!, Bree, to help interrupt their outing . Suddenly, Liv is covered in leeches while wading in a lake, and when Bree runs away, this allows Karen to take care of her ailing daughter . Meanwhile, with the Rooney girls out of the house, Joey and Parker use the house to host tours of their famous sister Liv's living quarters . Surprisingly, Joey's arch - nemesis, Artie, is a fan of Liv's character and joins the tour . </P> Guest stars: Jimmy Bellinger as Artie, Molly Hagan as Mrs. Wakefield, Dorie Barton as Bree, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 16 </Th> <Td> 16 </Td> <Td> "Shoe - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> William Luke Schreiber </Td> <Td> April 6, 2014 (2014 - 04 - 06) </Td> <Td> 117 </Td> <Td> 2.13 </Td> </Tr> <Tr> <Td_colspan="8"> <P> In order to help Maddie embrace her inner sparkle, Liv has Maddie try on the perfect pair of pumps . Maddie becomes addicted to the pumps, which has unintended consequences when her priorities begin to shift to the extreme . Meanwhile, Evan is staying with the Rooneys for the weekend and is forced to help Parker with the household chores, but the pair struggles to keep away from Karen's new wood - chopper . Additionally, Joey recruits Diggie to train him for the shuttle run in order to keep his perfect GPA . </P> Guest stars: Ryan McCartan as Diggie, Jessica Marie Garcia as Willow, Bridget Shergalis as Stains, Carter Hastings as Evan, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 17 </Th> <Td> 17 </Td> <Td> "Howl - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Danielle Hoover & David Monahan </Td> <Td> April 13, 2014 (2014 - 04 - 13) </Td> <Td> 116 </Td> <Td> 2.15 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv is up for the lead role of a werewolf in the movie adaptation of a popular science fiction graphic novel and has invited a girl named "Fangs," the girl who wrote a book about being raised by wolves, to help develop her character . Fangs finds success with roughening up Liv, but struggles with teaching her to howl . Meanwhile, Maddie hopes for more alone time with Diggie . When Joey discovers that Diggie has signed them up for break - dancing lessons, Maddie suggests Joey attend them instead . </P> <P> Special guest star: Laura Marano as Fangs </P> Guest stars: Ryan McCartan as Diggie, Kel Mitchell as Q - Pop, Fahim Anwar as Director, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 18 </Th> <Td> 18 </Td> <Td> "Flashback - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Sylvia Green </Td> <Td> May 4, 2014 (2014 - 05 - 04) </Td> <Td> 118 </Td> <Td> 1.84 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Maddie is anxiously awaiting the arrival of an invitation to the tryouts for the Junior Olympics' girls' basketball team . When the letter comes, Liv is worried about Maddie leaving her as she has just moved back home and hides the letter from her . A suspicious Maddie taunts Liv's feelings of guilt and Liv decides to give the letter to Maddie later that night . Prior to delivering the letter, Liv is comforted by the consideration of Maddie's feelings when Liv first left for Hollywood and both share the memories of that interaction . Meanwhile, Parker and Diggie track down Joey who secretly joined a drum playing club . </P> Guest stars: Ryan McCartan as Diggie, Tate Chapman as young Liv, Abby Chapman as young Maddie, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 19 </Th> <Td> 19 </Td> <Td> "BFF - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Kali Rocha & Johnathan McClain </Td> <Td> June 22, 2014 (2014 - 06 - 22) </Td> <Td> 119 </Td> <Td> 2.05 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv is awaiting the arrival of her best friend and Sing It Loud! co-star, South Salamanca, and has prepared a get - together to introduce her to some local friends . When Maddie introduces Diggie to South, Maddie asks him to be cordial toward her, but misinterprets their friendliness as flirting . Meanwhile, it is Pete's 25th high school reunion and he has invited Karen to come with him . When Karen meets Pete's former flame, Karen fears that Pete settled on marrying her instead of high school sweetheart . Joey and Artie try to uncover a school secret but find out at the end it was a prank . </P> Guest stars: Ryan McCartan as Diggie, Jimmy Bellinger as Artie, Raquel Castro as South Salamanca, Marla Maples as Amy Becker, Jenny Phagan as Amy Smalls, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> <Tr> <Th> 20 </Th> <Td> 20 </Td> <Td> "Song - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> Linda Mathious & Heather MacGillvray & Sylvia Green </Td> <Td> June 29, 2014 (2014 - 06 - 29) </Td> <Td> 120 </Td> <Td> 1.97 </Td> </Tr> <Tr> <Td_colspan="8"> <P> Pete and Karen hire an agent to shoot a music video for Liv in an effort to promote her musicality . Unfortunately, the video becomes a sleeper hit only to boost the popularity of frozen yogurt . Meanwhile, Maddie gets a job at a local yogurt shop in an effort to spend more time with Diggie, the shop manager . Pete starts writing romantic sayings to Karen using one of Parker's baby plushies paying him for each saying until Karen finds out . Liv's agent wants her to perform the song at the yogurt shop, but Liv is unhappy with her image portrayed in the video and performs a different song she wrote using poems pulled from Maddie's journal as lyrics . </P> Guest stars: Ryan McCartan as Diggie, Bridget Shergalis as Stains, Rena Strober as Becky Bicklehoff, Emmy Buckner as Liv 2, Shelby Wulfert as Maddie 2 </Td> </Tr> <Tr> <Th> 21 </Th> <Td> 21 </Td> <Td> "Space - Werewolf - a-Rooney" </Td> <Td> Andy Fickman </Td> <Td> John D. Beck & Ron Hart </Td> <Td> July 27, 2014 (2014 - 07 - 27) </Td> <Td> 121 </Td> <Td> N / A </Td> </Tr> <Tr> <Td_colspan="8"> <P> Liv begins shooting for her new movie, Space Werewolves . After being rejected as a good Tristan Lycanth by a reporter, Liv says she will do her own stunts . Maddie's leg buckles while she does a winning shot and Maddie has to get knee surgery, effectively stopping her from playing basketball . Liv wants a stunt double, but does her own stunts to prove to Maddie that fear is just imagination . The trailer for Space Werewolves airs and Maddie stands up . </P> <P> Special guest star: Garry Marshall as Vic DeFazerelli </P> Guest stars: Ryan McCartan as Diggie, Jessica Marie Garcia as Willow, Mim Drew as Whitney, Shelby Wulfert as Maddie 2, Emmy Buckner as Liv 2 </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> U.S. viewers (millions) </Th> </Tr>

What episode of liv and maddie does maddie break her knee
find me the text answering this question