Gene Garrison
Gene Hackman
Tom Garrison
Melvyn Douglas
1st Nurse
Carol Peterson
2nd Nurse
Sloane Shelton
Old Age Home Director
James Karen
State Hospital Director
Gene Williams
Hostess
Jean Dexter
3rd Nurse
Valerie Ogden
Special Nurse
Beverly Penberthy
Margaret Garrison
Dorothy Stickney
Alice
Estelle Parsons
Dr. Margaret 'Peggy' Thayer
Elizabeth Hubbard
Norma
Lovelady Powell
Dr. Mayberry
Daniel Keyes
Rev. Sam Pell
Conrad Bain
Marvin Scott
Jon Richards
Waitress
Nikki Counselman
Director
Gilbert Cates
Screenplay
Robert Anderson
Production Manager
George Goodman
Art Direction
Hank Aldrich
Costume Design
Theoni V. Aldredge
Editor
Angelo Ross
Unit Manager
Phillip M. Goldfarb
Producer
Script Supervisor
Renata Stoia
Director of Photography
Morris Hartzband
George Stoetzel
Original Music Composer
Al Gorgoni
Barry Mann
Theatre Play