Lancelot Link, Secret Chimp 1970-1971 ABC Lancelot Link, Secret Chimp is an American action/adventure comedy series that originally aired on ABC from September 12, 1970 to January 2, 1971. The Saturday morning live-action film series featured a cast of chimpanzees given apparent speaking roles by overdubbing with human voices. Plot: A member of pop band Evolution Revolution, Lancelot Link is called upon by the Agency to Prevent Evil (APE), in their ongoing fight against CHUMP. Owing considerable