Galaxy Trio (TV Series)
Galaxy Trio and the Cave Men of Primevia (1967)
Full Cast & Crew
Directed by
| Joseph Barbera | ||
| William Hanna | ||
Cast (in credits order)
 |
Don Messick | ... | Vapor Man (voice) |
| Virginia Eiler | ... | Gravity Girl (voice) | |
| Rest of cast listed alphabetically: | |||
| Ted Cassidy | ... | Meteor Man (voice) | |
| John Stephenson | ... | Native (voice) | |
