Director
Jack Regas
DIRECTOR
Dick Darley
Walter C. Miller
Stars (in credits order)
Jim Nabors
Fum
Ruth Buzzi
Fi
Alice Playten
Alice
Jarrod Johnson
Jerry
Larry Larsen
The Dorse
Jerry Holland
Caveman
Paul Wexler
Caveman Leader
Joe Ross
Mr. Dapple
Jack DeLeon
Mr. Moo
Gilbert Green
Commissioner Vroom
Carole Mallory
Lyra
Mel Berger
Governor Girth
Phil Leeds
Keek
Udana Power
Miss Ditto
Robert Lussier
Blixx
Leonard Bremen
Munch
John Fiedler
Chloro Phil
Vito Scotti
Scientist #2
Billy Barty
Hugo
Richard Deacon
Mr. Kroog
Gordon Jump
Mayor
Walker Edmiston
Goro
Johnny Brown
Leading Citizen
Henry Beckman
Commander Stickler
Jane Dulo
Mrs. Kroog
Marvin Kaplan
Scientist #1
Joe E. Ross
General
Edson Stroll
ACTOR
Robert Quarry
Nepto
Roy Stuart
Mulch
Stanley Ralph Ross
Dr. Frankenstein XIII
Johnny Timko
Moot #3
Robert Gibbons
Kelpon
Duncan McLeod
R.G. Brown
Argos
Wally K. Berns
Captain Boomer
Jean Ross
Old Man of the Cave
AnneMarie
Lisa Carole
Moot #1
Ross Durfee
Moot #2
The Krofft Puppets
The Dorse(uncredited)
Fred Spencer
Atlantean(uncredited)