The Jumpin' Jupiter Affair is the fifteenth episode of Josie and the Pussy Cats. It first aired 19 December 1970.
In Lima, Peru, the Pussy Cats learn that the people in a nearby village are being enslaved by apparent space aliens from Jupiter to mine for diamonds. The Cats, too, are enslaved, but escape and uncover the truth as to who the invaders really are. They also must free the villagers from the fake aliens' clutches.
- Sherry Alberoni as Alexandra Cabot
- Barbara Pariot as Valerie Brown
- Jerry Dexter as Alan Mayberry
- Jackie Joseph as Melody Valentine
- Casey Kasem as Alexander Cabot III
- Don Messick as Sebastian
- Janet Waldo as Josie McCoy
- Hal Smith as Zor
- John Stephenson as Zor's Captain, Quechua Chief