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