Cast
Gregory Scott Cummins
Sidney
Jimmy Bridges
Male Cop
Ross Hagen
Buck Cassidy
Claire Polan
Della Cassidy
Dawn Wildsmith
Singer, Singer (uncredited)
Russ Tamblyn
Hugh
William Smith
Dr. Farley
Noel De Souza
The Programmer
P. J. Soles
Liz
Lorraine Michaels
Dr. Black, Dr. Black/Dr. Bloch
Angus Macfadyen
Operating Assistant (uncredited)
Amanda Blake
Rosie
Clint Howard
Jerry
Kelly Mullis
Marybeth
Jean Howard
Grace
Steven Barr
Ray
Debra Berger
Dr. O'Neil
Michael Gregory
The Father
Tom Reynolds
Man on the Beach
Hoke Howell
Charlie Stock
Rance Howard
Robert Morrison
Debra Lamb
Sue