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
Doug Llewelyn
Store Manager
Cole S. McKay
Ice Cream King
Tori Welles
Woman in Market (as Brittania Paris)
Zachary Benjamin
Roger Smith
Lee Majors II
Detective Maldwyn
Matthew McCurley
Young Gregory
Kendall McCarthy
Police Officer
Jeanine Anderson
Mrs. Langley
Marla Frees
Gregory's Mother
Roger Ferreira
Doctor in Psychiatric Institution (uncredited)
Roger Ferreira
Asylum Inmate in Straight Jacket (uncredited)
