Credits
Cast
George Nader
Roy
Claudia Barrett
Alice
Gregory Moffett
Johnny
John Mylong
The Professor
Selena Royle
Mother
Pamela Paulson
Carla
George Barrows
Ro-Man the Monster / Great Guidance
John Brown
Ro-Man / Great Guidance (voice)
Art
John Orlando
Property Master
Camera
Jack Greenhalgh
Director of Photography
Costume & Make-Up
Stanley E. Campbell
Makeup Artist
Directing
Robert E. Barnes
Assistant Director
Phil Tucker
Director, Producer
Editing
Merrill G. White
Editor
Production
Alan Winston
Associate Producer
Al Zimbalist
Executive Producer
Clarence Eurist
Production Supervisor
Sound
Elmer Bernstein
Original Music Composer
Writing
Wyott Ordung
Screenplay