[1] His first feature film as an actor was Return to Oz (1985), in which he played the lead Wheeler; he also worked behind the scenes as a performance co-ordinator.
His work on Return to Oz led to roles in other fantasy films, including The Golden Child (1986) and Masters of the Universe (1987).
[2] Maar performed as the voice and body model for the Noid in the popular Domino's Pizza commercials of the 1980s.
[3] Maar also worked as a performer for the entire 65-episode run of the television series Dinosaurs and co-starred in the film Theodore Rex (1995).
[4] Recently, he served for two years as co-head of the puppeteer committee for the Screen Actors Guild (SAG).