The Perils of Penelope Pitstop is an American animated television series produced by Hanna-Barbera Productions that premiered on CBS on September 13, 1969. The show lasted two full seasons, with a total of 17 half-hour episodes produced and released, the last first-run episode airing on January 17, 1970. Repeats aired until September 4, 1971. It is a spin-off of the Wacky Races cartoon, reprising the characters of Penelope Pitstop and the Anthill Mob. This show airs reruns on Cartoon Network classic channel Boomerang.

Catherine lost her memory and wound up in a convent in the care of nuns. She tries to discover the terrible events which led to her condition, not realizing that she's being watched by a wealthy and powerful man who will do anything to protect his secret - a secret that only Catherine can reveal to the world.