Cast 17
EC
Edward Connell
David Fielding (as Skip Shimer)
BH
Barbara Hewitt
Susan Turner
JW
Jack Woods
Asmodeus
Frank Bonner
Jim Hudson (as Frank Boers Jr.)
RC
Robin Christopher
Vicki (as Robin Snider)
JP
James Phillips
Reporter Sloan (as Jim Phillips)
FLJ
Fritz Leiber Jr.
Dr. Arthur Watermann (as Fritz Leiber)
PB
Patrick Burke
Doctor Branson
SG
Sharon Gray
Nurse
LC
Louis Clayton
Old man in cave
JD
James Dwion
The Orderly
Forrest J. Ackerman
Doctor on Tape Recorder (voice) (uncredited)
JHH
Jack H. Harris
Detective Harrison (uncredited)
CN
Chuck Niles
Reporter Sloan (voice) (uncredited)
Writing 2
JW
Jack Woods
Screenplay
MTM
Mark Thomas McGee
Story
Camera 2
Ed Begley Jr.
Camera Operator
MH
Mike Hoover
Director of Photography
Directing 2
JW
Jack Woods
Director
Dennis Muren
Director
Sound 3
BL
Bradley Lane
Sound Mixer
JM
Jaime Mendoza-Nava
Original Music Composer
JCJ
John Caper Jr.
Music Supervisor
Crew 3
Production 3
Costume & Make-Up 1
RH
Robynne Hoover
Makeup Artist
Editing 1
JJ
John Joyce
Editor