Matt Chapman (born on November 1, 1976 in Indiana, USA) is an American writer, voice actor, director, animator, producer and composer. He's best known for co-creating with his brother Mike, the animated series Homestar Runner and Two More Eggs. He also worked as a writer and director for the children's television series Yo Gabba Gabba!. He also worked for the Disney Channel animated series Gravity Falls and The Hub live-action series The Aquabats! Super Show!, where he also contributed occasional voice work and supporting acting roles. Matt wrote the Wander Over Yonder episodes "The Bounty" and "The Timebomb" in collaboration with the show's writing staff. Matt also appeared in the second-season finale of Camp Camp, an animated series by Rooster Teeth, as the voice of Neil's father, Carl.