Question: What is the name of the baboon in a show on which Rumen Petkov recently worked as writer, storyboard artist, animation director and director on some episodes?

<P0-S0> Brian Sheesley (born 6 April 1959) is an animation director who has worked on several comedy shows, including directing duties on "The Grim Adventures of Billy & Mandy", two episodes of "The Critic", nine episodes of "Futurama" and two episodes of "King of the Hill". <P0-S1>  Sheesley also worked as an animation timer on "Rugrats Go Wild! <P0-S2> " (in 2003) and as an animator on "A Wish for Wings That Work" in 1991. <P0-S3>  In his earlier career Brian worked as a layout artist on "The Ren & Stimpy Show". <P0-S4>  Brian was an animation director and supervising director on "Camp Lazlo", and recently an animation director on "Regular Show", "Sym-Bionic Titan" and "Uncle Grandpa". <P0-S5>  He studied in the Character Animation program at the California Institute of the Arts. <SEP> <P1-S0> Bryan D. Andrews is an American storyboard artist and writer known for his work in science fiction and superhero films. Along with Genndy Tartakovsky and Paul Rudish, he co-created the animated television series "Sym-Bionic Titan", which premiered on Cartoon Network on September 17, 2010. <P1-S1>  After 20 episodes, however, it was canceled due to lack of merchandise connected to the series, with the final episode airing April 9, 2011. <P1-S2>  Andrews had worked with Tartakovsky on previous projects, including "Samurai Jack" and "". <P1-S3>  He also worked with Tartakovsky as a storyboard artist on "Iron Man 2", contributing to the climactic final action sequence. <P1-S4>  Andrews garnered two Primetime Emmy Award wins for his story work on "Star Wars: Clone Wars" in 2004 and 2005. <P1-S5>  He received another Primetime Emmy and nomination for his work as a storyboard artist and writer on the fourth season of "Samurai Jack". <P1-S6>  In 2006, Andrews received his second Primetime Emmy nomination as a writer for the "My Life as a Teenage Robot" special "Escape from Cluster Prime". <SEP> <P2-S0>  Recently Rumen Petkov has worked as a writer, storyboard artist, animation director and director on some episodes of "Johnny Bravo", "Dexter's Laboratory", "Cow and Chicken", "I Am Weasel", "The New Woody Woodpecker Show" and other series. <P2-S1> Rumen Petkov (Bulgarian: Румен Петков ) (born 26 January 1948) is a Bulgarian animator and comic creator. <P2-S2>  His influence spawned a new generation of young Bulgarian comic book artists as Vladimir Nedialkov, Koko Sarkisian, Ivan Kirjakov and others. <P2-S3>  He was one of the main artists of the comics magazine DUGA (Rainbow), which was the most popular comics for several generations of Bulgarian children. <P2-S4>  His most popular cartoon is "The Adventures of Choko the Stork and Boko the Frog" which was popular in Bulgaria during the 1970s and 1980s. <P2-S5>  Other famous animated films he directed are "Friends of Gosho the Elephant", "Treasure Planet", etc. <P2-S6>  He has won the Grand Prize at the Ottawa Animation Festival and the Palme d'Or at the Cannes Film Festival. <P2-S7>  He has said about animation: "Animation will never die because it's like music, because it's like running with the wind, because it's funny." <SEP> <P3-S0>  The series centers on I.M. Weasel, a smart, beloved and highly successful weasel, and I.R. Baboon, an unsuccessful and unintelligent baboon who is jealous of Weasel's success and constantly tries to upstage him. <P3-S1> I Am Weasel is an American animated television series created by David Feiss for Cartoon Network, being the fourth of the network's Cartoon Cartoons.