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.
Name | Type | Role | |
---|---|---|---|
Jean Vander Pyl | Guest Star | ||
Gerry Johnson | Guest Star | ||
Doug Young | Guest Star | ||
Don Messick | Guest Star | ||
Mel Blanc | Guest Star | ||
Joseph Barbera | Director | ||
William Hanna | Director |