<Li> Grizzly ("Grizz" for short) (voiced by Eric Edelstein, Sam Lavagnino as a cub) is a grizzly bear . The oldest and the de facto leader of the brothers, Grizz is a fun - loving bear who tends to get the others into random hijinks . Grizz is paradoxically highly sociable yet socially inept . Despite this, he is constantly wanting to meet new people and tries to befriend everyone he comes across . As a baby, he was rescued by a team of firemen who prevented him from falling off a tree - top during a storm . It seems that he was younger than in most baby bear episodes according to the flashback pictures in "Burrito ." It was mentioned by Ice Bear that Grizz writes poems in English, as well as being a DJ and a beatboxer . He also possesses an alter ego as Crowbar Jones who is the star of a series of cheesy home made action movies . Despite Grizz's desire to be loved by everyone, he still puts his brothers first and foremost and can't bare to be separated from them . He has a strange love - hate relationship with Nom Nom, whom he looks up to due to his popularity, yet acknowledges that he can be mean and sometimes untrustworthy . In the episode "Bunnies", Grizz is shown to be capable of speaking to other animals as most of them, who display self awareness and occasional human behavior, aren't able to speak english . </Li> <Li> Panda (voiced by Bobby Moynihan, Duncan Joiner as a cub) is a giant panda . He is the middle brother and is nicknamed Pan-Pan by Grizz . He is tender - hearted and gets embarrassed or anxious easily . Panda has a lot less self - confidence than his brothers . He is good with technology, and uses that skill on online social media and dating sites, with which he finds little to no success . He is also the one who "falls in love" the most quickly . Often several times to court several human girls, most notably Lucy the produce girl who has platonic feelings for him . Panda also owns a security pillow in the form of Miki - Chan, a pillow with a picture of an anime schoolgirl on it who he pretends to be his actual girlfriend . He is the most creative of the brothers, having written songs in "Everyone's Tube", and undoubtedly the "cutest" as settled in "Panda's Sneeze ." Panda is a vegetarian and has severe allergies to peanuts and cats . It has been revealed that Panda likes Anime and enjoys other things related to Japanese culture . He can be seen eating Ramen in multiple episodes, and in "Hibernation" he is seen eating a snack similar to Pocky . Panda also attends community college where he majors in art as revealed in "Panda's Art ." It is revealed in "Panda 2" that Panda once lived in a panda enclosure in China . A stuffed panda is dropped into his enclosure and Panda befriends it by imagining or hallucinating it speaking to him . Upon seeing the "magic box" showing him the world, Panda looks to escape . It is shown that his love for anime comes from catching a magical girl show . He manages to escape the enclosure, but is forced to leave his friend behind . </Li> <Li> Ice Bear (voiced by Demetri Martin) is a polar bear and the youngest brother . Ice Bear is often stoic and rarely speaks . When he does, he speaks mostly in the third person and mostly says his name first before anything else . He learned to talk much later than his two brothers, as revealed in "The Island". He is multilingual, having been shown to speak Korean, French, Japanese (on "Losing Ice") and Russian fluently . Ice Bear also is able to speak to pigeons in the episode "Our Stuff ." He is also a skilled chef, dancer, piano player, a novice at robotics, charade player (on "My Clique"; it was revealed on "The Island" that he learnt to speak very late, and originally used his charades skills to communicate), welder, poet (which he writes in French) and a mixed martial artist (cited as Brazilian jiu - jitsu on "Chloe", but his skill set is closer to Taekwondo and judo with skills in Nunchaku, Shuriken and swords). Ice Bear is the most composed of the brothers, always maintaining an "ice - cool attitude" in even the most awkward and embarrassing of situations . As seen in "Losing Ice" and "Coffee Cave", his brothers often take him for granted and are unappreciative of all the cooking and cleaning he does, although they eventually realize the error of their ways . Ice Bear sleeps in the refrigerator with a fire axe which he can use with either hand . It is revealed in "Yuri and the Bear" that Ice Bear was raised by a Russian man named Yuri after his mother was killed by poachers . This is how he learned to speak Russian, and because Yuri spoke exclusively in third person, this is most likely how Ice Bear obtained the habit . He earned accommodation by learning to chop wood, cook salmon, read maps, study calculus, knit, play Uno with standard cards and speak Russian and English, but was cut adrift into the ocean when Yuri had to let him go to save him from the poachers, and the ice floated down to surface . </Li> <Ul> <Li> Chloe Park (voiced by Charlyne Yi) is a 10 - year - old Korean - American girl . She is a child prodigy and attends college in San Francisco Bay Area . Debuting in "Chloe," she breaks into the Bears' cave to study them for a college presentation, and along the way, she befriends them . She doesn't have many human friends other than the bears and has a hard time relating to her much older peers . In "My Clique," Chloe finally makes some friends with her college classmates, albeit with the help of the Bears . In the same episode, she is revealed to be bilingual . Chloe devotes most of her time to studying in the hopes of having a secure future and becomes stressed when it seems like she is on the verge of failing as evidenced in "The Library" and "Professor Lampwick". Despite fully knowing that the bears mean well, their antics sometimes stress her too . At one point she was nearly driven insane by the Bears when they got sick in the episode "Bear Flu" due to them asking for things . Nevertheless, she adores them and will often rely on them for help . She has shown to be involved with their misadventures such as in "The Demon" and "Road Trip". She also has a interesting connection with Ice Bear due to his quiet persona meshed with her more open personality as seen in "Chloe and Ice Bear". <Ul> <Li> Mr. Park (voiced by Jinkoo Jeong) is Chloe's father . He was initially reserved about Chloe hanging out with the bears, but warms up to their presence in "Slumber Party". He is bilingual . </Li> <Li> Mrs. Park (voiced by Niki Yang) is Chloe's mother . She is very supportive of Chloe's friendship with the bears as evidenced when she makes sandwiches for them in "Chloe and Ice Bear". She is bilingual . </Li> </Ul> </Li> <Li> Nom Nom (voiced by Patton Oswalt) is a koala . He is a famous internet star, known for his "cute" videos . While he doesn't talk in any of his videos, Nom Nom often swears angrily towards everyone he comes in contact with, especially the bears . Grizzly imposes him enough to talk to him and admits that he liked his video, but Nom Nom is self - centered and more concerned with materialistic things, and is very selfish and lashes out at anyone who he doesn't like . One example being in "The Nom Nom Show" where he was unwilling to share the spotlight with the Bears, despite the positive reception they received . In "Viral Video," Nom Nom says that he does not want any friends because he finds them unimportant and too loud, and proves his point by kicking Grizz out of his limo . His temper is so short, he lashes out at anyone who even slightly annoys him . In "Anger Management", it's revealed that Grizz's hugs genuinely calm him to the point of making him optimistic . He has further shown a more tolerant side . In "Nom Nom's Entourage," he saves a picture of his time with the Bears and in "Kyle," opened his home to another koala who claimed to be his brother . <Ul> <Li> Farmer (voiced by Kyler Spears) is Nom Nom's personal bodyguard . He was initially known as Bodyguard #1 due to his primary task of protecting Nom Nom who in turn didn't think much of him . However this all changed in the episode "Kyle" where it is shown that Farmer genuinely cares for Nom Nom's security when he suspected that the titular koala was trying to scam Nom Nom . After rescuing his employer, Nom Nom became more aware of him and asked for his real name, calling him Farmer from that point on . </Li> </Ul> </Li> <Li> Charlie (voiced by Jason Lee) is a bigfoot who wanders alone around the San Francisco woods until he meets the Bears in "Charlie," where they agree to let him live in their cave for a little while via a website called CaveShare . It is revealed that, due to his life of solitude, he is socially inept and doesn't know how to be a good friend . This results in him unintentionally causing havoc for the Bears whenever he hangs out with them . He is also constantly harassed by humans trying to get pictures of him, which results in him becoming xenophobic towards them and developing a fear of cameras . In the episode "Charlie Ball," we see that Charlie is extremely skilled at ball - handling, and that his height makes him perfect for basketball . In "Charlie's Big Foot," Charlie is revealed to have blue colored blood and a very jointed body due to constantly being harmed by the wilderness which he seems to view as perfectly normal . He also sees Panda as his best friend . </Li> <Li> Ranger Dana Tabes (voiced by Cameron Esposito) is a park ranger . She lives in a cabin located in the park where the Bears live . They first meet her in "Ranger Tabes" where she helps them locate a missing package . She is shown to be overly confident, persistent and even downright obsessive with wanting to help people . Her obsession is explored in "Creature Mysteries" where she tries to capture and prove Charlie's existence . In that same episode, it's revealed that her mother was also a park ranger and the one who inspired her to become one . Her obsession is also prominent in "Poppy Rangers" where she was willing to lead a team of girl scouts into a dangerous cave, against Grizzly's wishes . Despite her quirky personality, the Bears consider her as one of their closest friends . In "Citizen Tabes", it is revealed that her first name is Dana . <Ul> <Li> Kirk is a dog that Tabes was given as a Christmas present by the Bears in "Christmas Parties". In "Lunch with Tabes," he is shown to be rather clever and mischievous . </Li> <Li> Ranger Martinez (voiced by Keith Ferguson) is Tabes' partner . He has been a park ranger since Tabes was a child and was initially her mother's partner . In his old age, he is always prone to sleep and is shown to be rather laid back . He is also very friendly with the Bears . </Li> </Ul> </Li> <Li> Lucy (voiced by Ellie Kemper) is a friend to the Bears and runs a produce delivery service called Lucy's Produce . She first appears in "Panda's Date" where she takes an immediate liking to the Bears and their goofy personalities . Panda quickly (as usual) develops a crush on her, but she seems to be unaware of his feelings . She finally returns in season 3 episode, "Lucy's Brother" where it is revealed that she delivers fruit to the Bears every Friday . In that same episode she is shown to have a younger brother named Clifford whom she cares for and worries over immensely . She is also shown to be a terrible dancer . Despite being oblivious to Panda's feelings for her, the two share a mutual friendship . <Ul> <Li> Clifford (voiced by Hudson West) is Lucy's younger brother . He has many allergies and has trouble socializing with others . He constantly wanders off and is very shy . He starts to like Panda once he is considered a friend . He is also very defensive of his sister, seen as he is aware that many boys use him as an attempt to get close to her and gets mad at Panda for doing so . Fortunately, he and Panda reconcile and consider each other close friends . </Li> </Ul> </Li> <Li> Darrell Saragosa (voiced by Mel Rodriguez) is a friend to the Bears and owns a mousepad store called Super Rad Mousepads . He first appears in "Losing Ice" where he answers a want ad from Grizz and Panda asking for a replacement for the missing Ice Bear . He happily takes the job, despite the harsh conditions, and later makes them realize their error in taking Ice Bear for granted . He lives with his grandma, Emma, who apparently does most of his cooking . He returns in "Bear Lift" where the Bears help his fledgling business . It's also shown that in his youth his store was once booming and brought people together, but overtime it began to wear away . By the end, the Bears help bring the store back due to its' retro' appeal . </Li> <Li> Yana (voiced by Margarita Levieva) is a Russian woman with dark connections to Ice Bear . She is an aggressive woman with a sentimental side to her as well . She and Ice Bear have known each other for a long time and have been on missions together for unknown reasons . Yana first appeared in "Icy Nights" where she briefly helped Ice Bear look for his Roomba . She returns in "Icy Nights II" where she is kidnapped by Barry, a tech genius who is after the Roomba . It's implied that she has romantic feelings for Ice Bear . At the end of the episode, it's revealed that Yana's father is Yuri, the same man who raised Ice Bear . </Li> <Li> Barry (voiced by Kevin McHale) is a technical expert and Ice Bear's arch - nemesis . He leads a gang of techies and is involved in illegal activities . His main goal is to steal Ice Bear's Roomba due to the technical specifications it possesses . The reasons for doing this is so that he can earn the approval of his father, something that is a sore spot for him . </Li> <Li> Marie (voiced by Edi Patterson) is a web show host that the Bears occasionally watch . She hosts the show Mornings with Marie off from the website Everyone's Tube . She tends to report on all the latest crazes and current things usually from the internet such as Nom Nom and Panda's sudden popularity like in "Panda's Sneeze". </Li> <Li> Captain Craboo is the Bears' pet crab whom they adopted in the episode "Emergency". He actually came from the super market which Grizz went to buy food and immediately fell in love with the crab . Unfortunately, it pinches onto Ice Bear's ear causing him to become catatonic and deranged . Grizz and Panda eventually get Craboo off of Ice Bear and resort to giving him tiny mitts so that he doesn't pinch Ice Bear again . He returns in "Captain Craboo" where it is revealed that he has been gone for quite some time and that Ice Bear still has not forgiven him . However, the two later make up . In that same episode, Craboo attacks Nom Nom, making him a wanted fugitive . By the end of the episode, Craboo solemnly leaves the Bears . </Li> <Li> The Mailman (voiced by Keith Ferguson) is a friendly mailman that occasionally visits the Bears . He first appears in "Nom Nom" where he delivers a toy helicopter to the Bears . He falls into a pit where Ice Bear was trapped by Nom Nom . He shows that he doesn't mind the situation and also didn't seem to mind being left there . He returns in "Crowbar Jones" where he was invited to see the titular movie that Grizz had made . He was easily impressed by it and based on his reactions, simply wishes to have friends . In "Citizen Tabes," he was also impressed with Tabes' packaging to the point that he was willing to listen to her ramble about how she did it . </Li> <Li> Mad Scientist (voiced by Jason Mantzoukas) is an unnamed scientist who is constantly plotting against the government . He first appears in "Grizz Helps" where Grizz answers a want ad for someone to aid him in traveling back in time . He was going to use a chicken named Mark as a test subject and Grizz had to rescue him for its owner . The scientist reappeared in "Summer Love" with a pelican assistant named Gary and tried to use a body swapping machine on Panda . He revealed that he once had a girlfriend named Amelia who joined the space program, implying one of reasons he kept conspiring against the government . </Li> <Li> Ralph (voiced by John DiMaggio) is a yeti who enjoys playing cruel pranks on humans and animals . He first appears in "Ralph" where Charlie befriends him due to being a creature just like him, despite the Bears gaining distrust of Ralph due to his mean nature . He ends up abandoning Charlie when the latter refuses to let the humans fall off a bridge as part of a prank, considering him a "snooze-fest". He appears again in "Ice Cave" where he takes over the Bears' cave and freezes its interior, ruling it like a king . He usually puts Charlie down due to his lanky body and push over personality, but Charlie stands up to him and puts Ralph in his place . </Li> </Ul>

Who does the music for we bare bears