Like its predecessor, "Wacky Races" (1968), the title and content of this show are spoofing a particular film, in this case the old silent movie serials, the most famous example being The Perils of Pauline (1914).
Comedy actor Paul Lynde, best known for his appearances on _"Hollywood Squares, The" (1966)_ was uncredited as the voice of Sylvester Sneekly/The Hooded Claw.