The Flintstones: Fred and Barney are suddenly thrust into an international spy plot involving a mysterious stranger who passes them an envelope, then beautiful spy Madame Yes, and Dr. Sinister, a villain who seeks world power. The two escape the villains and their nefarious plot, but once home, their wives refuse to believe the wild tale.

Starring:

Alan Reed, Bea Benaderet, Jean Vander Pyl, John Stephenson, Mel Blanc

Genre:

Animation, Comedy, Family