Dr. Frank Addison
Martha Addison
Russ Farley
Ellen Haskell
Tommy Addison
Insp. Harold Mann
Emil Jablons
F.B.I. Agent George Weinberg
'Greg' Gregson
Donald Clark
John Pattiz
Dr. Peter Rassett
Original Music Composer
Director of Photography
Producer
Writer
Editor
Director
Art Direction
Art Direction
Set Decoration
Costume Design
Set Decoration
Sound Recordist