Dyan Cannon
— Lorrie
Richard Crenna
— Pete Brennan
Gene Hackman
— Dave Randolph
Carroll O'Connor
— Joe Gray
Rachel Roberts
— Della Randolph
Janice Rule
— Amy Brennan
Diana Sands
— Helen Straughn
Cara Williams
— Maggie Gray
Richard Anderson
— D.A. Douglas
Ralph Bellamy
— Jake Porter
John Colicos
— Mort Dellman
George Gaynes
— Paul McGill
Marian McCargo
— Elaine McGill
Anthony Costello
— Mike Traynor
Kristina Holland
— Sybil Carter
Scott Brady
— Sgt.Malloy
Mark Jenkins
— Lew Saunders
Vincent Van Lynn
— Barney Harris
Ernie Barnes
— Dr. Penfield
Paul Marin
— Dr. Deemster
William Bramley
— Dr. Hagstrom
Jon Lormer
— Elderly M.D.
Mary Adams
— Admitting Nurse (uncredited)
Mary Arden
— One of Lorrie's Relatives (uncredited)
Duke Hobbie
— Assistant District Attorney White (uncredited)
Conrad Bachmann
— One of Lorrie's Relatives (uncredited)
Sandy Balson
— Secretary (uncredited)
Paul Bradley
— (uncredited)
Jim Brewer
— Intern (uncredited)
Barry Cahill
— Attendant (uncredited)