On screen
Cast
18 credited performers
Bruce Davison
George Orr
Artwork unavailable
Peyton E. Park
Mannie Ahrens
Artwork unavailable
Niki Flacks
Penny Crouch
Kevin Conway
Dr. William Haber
Artwork unavailable
Vandi Clark
Aunt Ethel
Artwork unavailable
Bernedette Whitehead
George's Mother
Artwork unavailable
Jo Livingston
George's Father
Artwork unavailable
Jane Roberts
Grandmother
Artwork unavailable
Tom Matts
Grandfather
Artwork unavailable
Frank Miller
Parole Officer
Artwork unavailable
Joye Nash
Woman on Subway
Artwork unavailable
Gena Sleete
Woman on Subway
Margaret Avery
Heather LeLache
Artwork unavailable
Ben McKinley III
Orderly
R.A. Mihailoff
Orderly
Artwork unavailable
James Bodean
Guard (uncredited)
Artwork unavailable
John Rainone
The Grey Person (uncredited)
Artwork unavailable
Ben Stephenson
Scientist (uncredited)