Clint Howard
Ice Cream Man / Gregory Tudor
Olivia Hussey
Nurse Wharton
David Warner
Reverend Langley
Jan-Michael Vincent
Detective Gifford
Sandahl Bergman
Marion Cassera
David Naughton
Martin Cassera
Justin Isfeld
Johnny Spodak
Anndi McAfee
Heather Langley
Janet Wood
Mrs. Spodak
Andrea Evans
Wanda
Tom Reilly
Charley
Cole S. McKay
Ice Cream King
Tori Welles
Woman in Market (as Brittania Paris)
E.E. Bell
Happy Doctor
Ryan Holihan
Photo Clerk
Ed Morgan
Crazy Doctor
Karl Makinen
Jacob Spodak
Ken Hanes
Police Officer
JoJo Adams
Tuna Cassera
Mikey LeBeau
Small Paul
Steve Garvey
Mr. Spodak
Stephen Fiachi
Gus
Stephanie Champlin
Janet
Doug Llewelyn
Store Manager
Zachary Benjamin
Roger Smith
Jessica Devlin
Mrs. Smith
Lee Majors II
Detective Maldwyn
Keith Mills
Butcher
Matthew McCurley
Young Gregory
Kendall McCarthy
Police Officer
Jeanine Anderson
Mrs. Langley
Marla Frees
Gregory's Mother
Frank Roach
Park Janitor
Carly Adams
Little Girl
Roger Ferreira
Doctor in Psychiatric Institution (uncredited)
Roger Ferreira
Asylum Inmate in Straight Jacket (uncredited)
