Will the Real Jerry Lewis Please Sit Down is a 1970 animated showcase for various caricatured Jerry Lewis characters, all based on characters from the 1965 film The Family Jewels, and styled in a fashion similar to Archie's TV Funnies and the Groovie Goolies. The title is a variant of the deciding question on the game show To Tell the Truth: "Will the real __________ please stand up?" Like most 1970s-era Saturday morning cartoon series, Will the Real Jerry Lewis Please Sit Down contained an adult laugh track.

Though Jerry Lewis contributed to some of the scripts, he did not voice any of the characters. The central character of Jerry Lewis was voiced by David Lander, who would later be better known for his role of Squiggy on Laverne & Shirley.