John Russell Dilworth is an American animator, actor, writer, director, storyboard artist, producer and the creator of the animated television series Courage the Cowardly Dog. His work has mainly appeared on PBS, CBS, Showtime, HBO, Fox, ABC, NBC, Arte, CBC Television, YTV, Teletoon, BBC Two, Cartoon Network, Nickelodeon, Comedy Central and MTV, among others.

Liquid Television is an animation showcase that appeared on MTV from 1991 to 1995. It has served as the launching point for several high-profile original cartoons, including Beavis and Butt-Head and Æon Flux. The bulk of Liquid Television's material was created by independent animators and artists specially for the show, and some previously produced segments were compiled from festivals such as Spike and Mike's Festival of Animation.