<P> After its release on DVD in 2012, the season received positive critical attention, although many reviewers initially expressed their unhappiness that the set was not initially released as a Blu - ray edition . Wired wrote positively of the set, and applauded the release's bonus features . R.L. Shaffer of IGN awarded the set a 7 out of 10, denoting a "good" release . He called the show a "rare treat", but was critical of the release's packaging, noting that "a few too many episodes are crammed onto the discs, leaving little room for these transfers to breathe" and that the video compression left something to be desired . Tyler Foster of DVD Talk "highly recommended" the set, and wrote that the series is "bursting with imagination, sweetness, and a ridiculous sense of humor". Foster was particularly pleased with the characters, citing Ricardio and Marceline as highlights of the season . Furthermore, he wrote that "even the worst episode in this (season)--and I'm hard - pressed to pick one--is beautifully designed and packs at least one or two killer gags ." </P> <P> The episode "My Two Favorite People" was nominated for a 2010 Primetime Emmy Award for Outstanding Short - format Animated Program, although the episode did not win . </P> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written and storyboarded by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> US viewers (millions) </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Slumber Party Panic" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Elizabeth Ito & Adam Muto </Td> <Td> April 5, 2010 (2010 - 04 - 05) </Td> <Td> 692 - 009 </Td> <Td> 2.50 </Td> </Tr> <Tr> <Td_colspan="8"> Finn (voiced by Jeremy Shada) and Princess Bubblegum (voiced by Hynden Walch) must protect the Candy Kingdom from a horde of candy zombies they accidentally created and deal with the consequences of breaking a "royal promise ." In the end, the two are able to avert the zombie apocalypse . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Trouble in Lumpy Space" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Elizabeth Ito & Adam Muto </Td> <Td> April 5, 2010 (2010 - 04 - 05) </Td> <Td> 692 - 015 </Td> <Td> 2.50 </Td> </Tr> <Tr> <Td_colspan="8"> Finn must travel to Lumpy Space to find a cure for Jake (John DiMaggio), who contracted "The Lumps" from Lumpy Space Princess (voiced by Pendleton Ward) at Princess Bubblegum's marshmallow tea party . In Lumpy Space, Finn and Jake find the antidote, and the two are able to attend the "weekly Promcoming". </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Prisoners of Love" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Adam Muto & Pendleton Ward </Td> <Td> April 12, 2010 (2010 - 04 - 12) </Td> <Td> 692 - 005 </Td> <Td> 1.85 </Td> </Tr> <Tr> <Td_colspan="8"> Having discovered that the Ice King (voiced by Tom Kenny) has captured a number of princesses he sees as potential brides, Finn and Jake team up with the prisoners to set everybody free . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Tree Trunks" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Sean Jimenez & Bert Youn </Td> <Td> April 12, 2010 (2010 - 04 - 12) </Td> <Td> 692 - 016 </Td> <Td> 1.85 </Td> </Tr> <Tr> <Td_colspan="8"> Tree Trunks (voiced by Polly Lou Livingston) joins Finn and Jake who go on a quest to fulfill her desire of picking a proposed legendary "crystal gem apple" in an evil forest . The three eventually find the tree, and Tree Trunks eats the apple, only to apparently explode and be transported to a crystal dimension . </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 5 </Td> <Td> "The Enchiridion!" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Patrick McHale, Adam Muto & Pendleton Ward </Td> <Td> April 19, 2010 (2010 - 04 - 19) </Td> <Td> 692 - 001 </Td> <Td> 2.10 </Td> </Tr> <Tr> <Td_colspan="8"> Finn and Jake go on a quest for the titular magical book that would prove them worthy of being righteous heroes . After passing through a series of trials and tribulations, Finn acquires the legendary book . </Td> </Tr> <Tr> <Th> 6 </Th> <Td> 6 </Td> <Td> "The Jiggler" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Luther McLaurin & Armen Mirzaian </Td> <Td> April 19, 2010 (2010 - 04 - 19) </Td> <Td> 692 - 011 </Td> <Td> 2.10 </Td> </Tr> <Tr> <Td_colspan="8"> A strange creature attracted by Finn's auto - tuned singing voice follows the duo to their home and they keep him as a pet . Soon, however, the creature begins to show signs of sickness, and Finn and Jake realize the creature needs the love and attention of its mother . They then return it to its nest . </Td> </Tr> <Tr> <Th> 7 </Th> <Td> 7 </Td> <Td> "Ricardio the Heart Guy" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Sean Jimenez & Bert Youn </Td> <Td> April 26, 2010 (2010 - 04 - 26) </Td> <Td> 692 - 007 </Td> <Td> 1.91 </Td> </Tr> <Tr> <Td_colspan="8"> Finn believes that Princess Bubblegum's new friend, a literal heart named Ricardio (voiced by George Takei), is evil, and is proven right after learning that Ricardio is the heart of the Ice King . Ricardio reveals that he wants to "make out" with Bubblegum's heart, but he is defeated by Finn and Jake . </Td> </Tr> <Tr> <Th> 8 </Th> <Td> 8 </Td> <Td> "Business Time" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Luther McLaurin & Armen Mirzaian </Td> <Td> April 26, 2010 (2010 - 04 - 26) </Td> <Td> 692 - 014 </Td> <Td> 1.91 </Td> </Tr> <Tr> <Td_colspan="8"> Finn and Jake fall victim to their own laziness when they delegate their adventuring responsibilities to a group of businessmen they thawed from an iceberg . Eventually, the businessmen's efficiency causes them to become hazards to others, and they are refrozen into an iceberg . </Td> </Tr> <Tr> <Th> 9 </Th> <Td> 9 </Td> <Td> "My Two Favorite People" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Kent Osborne & Pendleton Ward </Td> <Td> May 3, 2010 (2010 - 05 - 03) </Td> <Td> 692 - 004 </Td> <Td> 1.65 </Td> </Tr> <Tr> <Td_colspan="8"> Jake feels overwhelmed at not having enough time for Finn and his girlfriend, Lady Rainicorn (voiced by Niki Yang), so he tries to get them to hang out more . Eventually, Finn and Lady Raincorn become closer than Jake is comfortable with, and he starts feeling jealous . </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 10 </Td> <Td> "Memories of Boom Boom Mountain" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Sean Jimenez & Bert Youn </Td> <Td> May 3, 2010 (2010 - 05 - 03) </Td> <Td> 692 - 010 </Td> <Td> 1.65 </Td> </Tr> <Tr> <Td_colspan="8"> Finn, motivated by an upsetting experience when he was a baby, tries to reconfirm his desire for helping people out when confronted with one problem after another stemming from a violence - hating mountain . </Td> </Tr> <Tr> <Th> 11 </Th> <Td> 11 </Td> <Td> "Wizard" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Pete Browngardt, Adam Muto & Bert Youn </Td> <Td> May 10, 2010 (2010 - 05 - 10) </Td> <Td> 692 - 020 </Td> <Td> 1.82 </Td> </Tr> <Tr> <Td_colspan="8"> Finn and Jake are coaxed by a skeleton man to enroll in a course for free magic powers . After becoming full - fledged wizards, they realize they were tricked into helping stop an asteroid for all of eternity . Finn rejects the status quo and thinks of a different way to avert the crisis . </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 12 </Td> <Td> "Evicted!" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Sean Jimenez & Bert Youn </Td> <Td> May 17, 2010 (2010 - 05 - 17) </Td> <Td> 692 - 003 </Td> <Td> 1.88 </Td> </Tr> <Tr> <Td_colspan="8"> Finn and Jake search the land of Ooo for a new home after a vampire queen named Marceline (voiced by Olivia Olson) claims the duo's treehouse as her own . Eventually, Marceline relents, because she thinks Finn and Jake are "cool". </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 13 </Td> <Td> "City of Thieves" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Sean Jimenez & Bert Youn </Td> <Td> May 24, 2010 (2010 - 05 - 24) </Td> <Td> 692 - 012 </Td> <Td> 1.83 </Td> </Tr> <Tr> <Td_colspan="8"> When confronted by a Tree Witch over how uncorruptible he is, Finn enters the City of Thieves with Jake to confront a thief who is believed to have stolen a flower basket from a little girl named Penny . However, staying pure of heart within the city proves to be easier said than done . </Td> </Tr> <Tr> <Th> 14 </Th> <Td> 14 </Td> <Td> "The Witch's Garden" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Adam Muto, Kent Osborne & Niki Yang </Td> <Td> June 7, 2010 (2010 - 06 - 07) </Td> <Td> 692 - 022 </Td> <Td> 1.81 </Td> </Tr> <Tr> <Td_colspan="8"> Jake loses his enthusiasm for adventure when a witch strips him of his powers . After Finn is captured by a skeletal mermaid, Jake attempts to regain his powers; he realizes that he has to apologize to the witch in order to receive his powers, which he does . </Td> </Tr> <Tr> <Th> 15 </Th> <Td> 15 </Td> <Td> "What Is Life?" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Luther McLaurin & Armen Mirzaian </Td> <Td> June 14, 2010 (2010 - 06 - 14) </Td> <Td> 692 - 017 </Td> <Td> 1.64 </Td> </Tr> <Tr> <Td_colspan="8"> Finn builds a Never - Ending Pie - Throwing Robot (N.E.P.T.R., voiced by Andy Milonakis) to pull a prank on Jake, but the machine's conscience is conflicted by the will of the Ice King when he is attacked by a lightning bolt that contained the Ice King's private particles . Eventually, N.E.P.T.R. choose to side with Finn . </Td> </Tr> <Tr> <Th> 16 </Th> <Td> 16 </Td> <Td> "Ocean of Fear" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> J.G. Quintel & Cole Sanchez </Td> <Td> June 21, 2010 (2010 - 06 - 21) </Td> <Td> 692 - 025 </Td> <Td> 2.00 </Td> </Tr> <Tr> <Td_colspan="8"> While Finn and Jake are playing by the sea, Finn realizes he is terrified of the ocean . The spectral Fear Feaster (voiced by Mark Hamill) taunts Finn about his fear, and Jake determines to help Finn overcome his fear of the ocean by traveling in it with a submarine . </Td> </Tr> <Tr> <Th> 17 </Th> <Td> 17 </Td> <Td> "When Wedding Bells Thaw" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Kent Osborne & Niki Yang </Td> <Td> June 28, 2010 (2010 - 06 - 28) </Td> <Td> 692 - 013 </Td> <Td> 1.92 </Td> </Tr> <Tr> <Td_colspan="8"> The Ice King suppresses his kidnapping urges to wed a suspicious bride (voiced by Kerri Kenney - Silver) and convinces Finn and Jake to throw him a "manlorette party". Eventually, Finn and Jake realize that the Ice King has placed a curse ring on his bride's finger, and the duo stop the wedding . </Td> </Tr> <Tr> <Th> 18 </Th> <Td> 18 </Td> <Td> "Dungeon" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Elizabeth Ito & Adam Muto </Td> <Td> July 12, 2010 (2010 - 07 - 12) </Td> <Td> 692 - 023 </Td> <Td> 2.48 </Td> </Tr> <Tr> <Td_colspan="8"> Finn's headstrong decision to explore a dungeon "in 11 minutes" in order to find the Crystal Eye causes a rift to form between Finn and Jake . Eventually, the duo reconcile their issues and discover the treasure, but are nearly killed, only to be saved by an irate Princess Bubblegum . </Td> </Tr> <Tr> <Th> 19 </Th> <Td> 19 </Td> <Td> "The Duke" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Elizabeth Ito & Adam Muto </Td> <Td> July 19, 2010 (2010 - 07 - 19) </Td> <Td> 692 - 019 </Td> <Td> 1.84 </Td> </Tr> <Tr> <Td_colspan="8"> Finn turns Princess Bubblegum green and bald, and faces a moral quandary--whether to confess his mistake and be hated by his friend forever, or let Princess Bubblegum wrongly accuse the Duke of Nuts, who has a pudding obsession, instead . </Td> </Tr> <Tr> <Th> 20 </Th> <Td> 20 </Td> <Td> "Freak City" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Tom Herpich & Pendleton Ward </Td> <Td> July 26, 2010 (2010 - 07 - 26) </Td> <Td> 692 - 008 </Td> <Td> 2.03 </Td> </Tr> <Tr> <Td_colspan="8"> After being transformed into a foot by Magic Man (voiced by Kenny), Finn goes to live with a band of misfits . The group realizes that by working together, they can overcome Magic Man . In the end, Magic Man returns Finn and the rest of misfits to his original form . </Td> </Tr> <Tr> <Th> 21 </Th> <Td> 21 </Td> <Td> "Donny" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Adam Muto, Kent Osborne & Niki Yang </Td> <Td> August 9, 2010 (2010 - 08 - 09) </Td> <Td> 692 - 018 </Td> <Td> N / A </Td> </Tr> <Tr> <Td_colspan="8"> Finn and Jake help a grass ogre named Donny (voiced by Kevin Michael Richardson) turn his life around, without realizing the ecological damage they may be causing in the process . After the duo realizes that Donny's obnoxious personality is necessary for nature, they reverse their aid . </Td> </Tr> <Tr> <Th> 22 </Th> <Td> 22 </Td> <Td> "Henchman" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Luther McLaurin & Cole Sanchez </Td> <Td> August 23, 2010 (2010 - 08 - 23) </Td> <Td> 692 - 021 </Td> <Td> 2.17 </Td> </Tr> <Tr> <Td_colspan="8"> Finn takes his place as Marceline's new henchman . Marceline decides to prank Finn by telling him to do task that seem evil, but are actually benign . In the end, Marceline and Finn become friends after Finn saves her from a vampire - slaying Jake . </Td> </Tr> <Tr> <Th> 23 </Th> <Td> 23 </Td> <Td> "Rainy Day Daydream" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Pendleton Ward </Td> <Td> September 6, 2010 (2010 - 09 - 06) </Td> <Td> 692 - 002 </Td> <Td> 2.17 </Td> </Tr> <Tr> <Td_colspan="8"> Stuck indoors due to a raining knife storm, Finn discovers that Jake can make his imagination come to life, which starts to cause chaos . The two rush to turn off Jake's imagination, but Finn realizes he must turn his on to achieve their ends . </Td> </Tr> <Tr> <Th> 24 </Th> <Td> 24 </Td> <Td> "What Have You Done?" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Elizabeth Ito & Adam Muto </Td> <Td> September 13, 2010 (2010 - 09 - 13) </Td> <Td> 692 - 027 </Td> <Td> 1.89 </Td> </Tr> <Tr> <Td_colspan="8"> Without giving good details Princess Bubblegum tells Finn and Jake to capture the Ice King as their prisoner, but when they interrogate him they think that he is innocent . After realizing their grave mistake, Finn and Jake right the wrongs they have caused . </Td> </Tr> <Tr> <Th> 25 </Th> <Td> 25 </Td> <Td> "His Hero" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Adam Muto, Kent Osborne & Niki Yang </Td> <Td> September 20, 2010 (2010 - 09 - 20) </Td> <Td> 692 - 026 </Td> <Td> 1.83 </Td> </Tr> <Tr> <Td_colspan="8"> The great warrior Billy (voiced by Lou Ferrigno) inspires Finn and Jake to practice nonviolence, but the duo finds it difficult to resist old ways . Finn and Jake eventually confront Billy, and manage to successfully explain to him that violence is sometimes necessary . </Td> </Tr> <Tr> <Th> 26 </Th> <Td> 26 </Td> <Td> "Gut Grinder" </Td> <Td> Larry Leichliter Patrick McHale </Td> <Td> Ako Castuera & Bert Youn </Td> <Td> September 27, 2010 (2010 - 09 - 27) </Td> <Td> 692 - 024 </Td> <Td> 1.77 </Td> </Tr> <Tr> <Td_colspan="8"> Finn and Jake pursue a havoc - wreaking "Gut Grinder"--a creature that steals and eats others' gold . Jake begins to suspect he himself might be the culprit . Jake eventually battles and defeats the Gut Grinder, and Finn and Jake are able to return all of the stolen gold . </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written and storyboarded by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> US viewers (millions) </Th> </Tr>

How many episodes are in season one of adventure time