Question: Gary Anthony Williams voices the character Uncle Ruckus on an animated sitcom that appears on what network?

full_context: Document 1: Anthony Griffith (actor): Anthony Griffith is an American comedian, actor, and philanthropist. He was born to a religious family in Chicago, Illinois, where he lived until he went to college in the 1980s. While in college he took up stand up comedy, where he performed wherever he could get a spot, including comedy clubs, colleges, restaurants, hotels, strip clubs, etc. “I performed anywhere and everywhere, in the hopes of learning and mastering the craft.” In the nineties he appeared on programs such as Ed McMahon’s, “Star Search”, “The Tonight Show Starring Johnny Carson”, “HBO” and “Showtime”. Since then he has had over twenty-five national comedy television appearances, including “The Tonight Show with Jay Leno”, “HBO”, “Comedy Central” as well as others. This decade has continued with performances on “The Tonight Show” with Jay Leno, Comedy Central’s “Premium Blend” and “Curb Your Enthusiasm”.
Document 2: American Dad!: American Dad! is an American adult animated sitcom created by Seth MacFarlane, Mike Barker, and Matt Weitzman for the Fox Broadcasting Company. "American Dad!" is the first television series to have its inception on Animation Domination. The series premiere aired on February 6, 2005, following Super Bowl XXXIX, three months before the rest of the first season aired as part of the Animation Domination block, commencing on May 1, 2005.
Document 3: Toby Williams (comedian): Toby Williams is a British actor, writer and award-winning stand-up comedian (performing both as himself and as Dr George Ryegold). He appears in the movies High-Rise, Paddington and The Drowning of Arthur Braxton. He has appeared in Holby City (BBC 1), Morgana Robinson's The Agency (BBC 2) and in the sitcoms Bull (UKTV GOLD), Raised By Wolves (Channel 4) and Trying Again (Sky Living) and is soon to appear in Carters Get Rich (Sky 1) and Benidorm (ITV). He appears in Island Queen – nominated for the BAFTA Award for Best Short Film – and is known as the voice of Rumple the Rhino in Iconicles (CBeebies). He also appears in the popular SpecSavers TV commercial as the short-sighted vet.
Document 4: South Park: South Park is an American adult animated sitcom created by Trey Parker and Matt Stone and developed by Brian Graden for the Comedy Central television network. The show revolves around four boys—Stan Marsh, Kyle Broflovski, Eric Cartman, and Kenny McCormick—and their bizarre adventures in and around the titular Colorado town. Much like "The Simpsons", "South Park" uses a very large ensemble cast of recurring characters and became infamous for its profanity and dark, surreal humor that satirizes a wide range of topics towards a mature audience.
Document 5: Aaron McGruder: Aaron Vincent McGruder (born May 29, 1974) is an American writer, lecturer, producer, screenwriter and cartoonist best known for writing and drawing "The Boondocks", a Universal Press Syndicate comic strip and its animated TV series adaptation for which he was the creator, executive producer, and head writer.
Document 6: Uncle Ruckus: Uncle Ruckus (also known as Rev. Uncle Ruckus, Rev. Fr. Uncle Ruckus, and Uncle Ruckus, no relation) is the main antagonist from the comic strip "The Boondocks" and the television series based on the comic.
Document 7: Gary Sandy: Gary Sandy (born December 25, 1945) is an American actor who starred as program director Andy Travis in the television sitcom "WKRP in Cincinnati". In the 1980s, he starred in a stage production of "Arsenic and Old Lace" opposite Jean Stapleton and Marion Ross, and played The Pirate King on Broadway in "The Pirates of Penzance". In the early 2000s, he starred opposite Ann-Margret in a stage production of "The Best Little Whorehouse in Texas".
Document 8: Gary Anthony Williams: Gary Anthony Williams (born March 14, 1966) is an American actor and comedian who provided the voice of Uncle Ruckus on "The Boondocks", Yancy Westridge in the video game "Alpha Protocol", and Horace Warfield in "". He appeared on the television series "Weeds", "Boston Legal", "Blue Collar TV", and as "Abe" Kenarban in "Malcolm in the Middle". Williams co-founded and is Artistic Director of the L.A. Comedy Shorts film festival in Hollywood, California. He also starred alongside Cedric the Entertainer on the hit TV Land sitcom "The Soul Man". Williams is currently a regular on "Whose Line is it Anyway?".
Document 9: Gary Owen (comedian): Gary Owen (born July 26, 1974) is an American actor and stand-up comedian. After being named "Funniest Serviceman In America," his big break came in 1997 on Black Entertainment Television's stand-up showcase "Comic View". Owen followed this debut with featured roles in the films "Daddy Day Care", "Little Man", and "College". He has cultivated an African-American following after headlining on cable channel BET and performing at targeted events, such as Shaquille O'Neal's All-Star Comedy Jam Tour. He has an upcoming TV show on BET called "The Gary Owen Show".
Document 10: The Simpsons: The Simpsons is an American animated sitcom, aimed at adolescents and adults, created by Matt Groening for the Fox Broadcasting Company. The series is a satirical depiction of working-class life, epitomized by the Simpson family, which consists of Homer, Marge, Bart, Lisa, and Maggie. The show is set in the fictional town of Springfield and parodies American culture and society, television, and the human condition.
Document 11: The Boondocks (comic strip): The Boondocks was a daily syndicated comic strip written and originally drawn by Aaron McGruder that ran from 1996 to 2006. Created by McGruder in 1996 for Hitlist.com, an early online music website, it was printed in the monthly hip hop magazine "The Source" in 1997. As it gained popularity, the comic strip was picked up by the Universal Press Syndicate and made its national debut on April 19, 1999. A popular and controversial strip, "The Boondocks" satirizes African American culture and American politics as seen through the eyes of young, black radical Huey Freeman. McGruder's syndicate said it was among the biggest launches the company ever had.
Document 12: Family Guy: Family Guy is an American animated sitcom created by Seth MacFarlane for the Fox Broadcasting Company. The series centers on the Griffins, a family consisting of parents Peter and Lois; their children, Meg, Chris, and Stewie; and their anthropomorphic pet dog, Brian. The show is set in the fictional city of Quahog, Rhode Island, and exhibits much of its humor in the form of cutaway gags that often lampoon American culture.
Document 13: List of The Simpsons home video releases: "The Simpsons" is an American animated sitcom created by Matt Groening for the Fox Broadcasting Company (Fox). The series is a satirical parody of a middle class American lifestyle epitomized by its eponymous family, which consists of Homer, Marge, Bart, Lisa and Maggie. The show is set in the fictional town of Springfield, and lampoons American culture, society and television, and many aspects of the human condition. The family was conceived by Groening shortly before a pitch for a series of animated shorts with producer James L. Brooks. Groening created a dysfunctional family and named the characters after members of his own family, substituting Bart for his own name. The shorts became a part of "The Tracey Ullman Show" on April 19, 1987. After a three-season run, the sketch was developed into a half-hour prime time show and became a hit series for Fox.
Document 14: The Boondocks (TV series): The Boondocks is an American adult animated sitcom on Adult Swim. Created by Aaron McGruder, based upon his comic strip of the same name, the series premiered on November 6, 2005. The show begins with a black family, the Freemans, settling into the fictional, peaceful, and mostly white suburb of Woodcrest. The perspective offered by this mixture of cultures, lifestyles, social classes, stereotypes, viewpoints and racial(ized) identities provides for much of the series' satire, comedy, and conflict.
Document 15: Don Curry: Don "D.C." Curry (born September 5, 1959) is an American actor and stand-up comedian. He is best known for starring as Craig's sex-crazed Uncle Elroy Jones in "Next Friday" and "Friday After Next" and for his role on the sitcom "Grace Under Fire". Curry was also featured in The Boondocks episode, "The Color Rucks", in which he voice acts Uncle Ruckus' Caucasian-hating adoptive father. He also hosted 2013 "BET's Comic View". Curry got his first start on BET's "Comic View".
ground_truth: Adult Swim