Cliff Robertson
Lee Tucker
Cliff Robertson
Lee Tucker
Joel Grey
Franklin Wills
Dorothy Tristan
Janet Tucker
Elizabeth Wilson
Dr. Anna Willson
George Voskovec
Dr. Nicholas Holnar
Ron Weyand
Dr. Philip Fusco
Peter Masterson
Willie Younger
Lane Smith
Ted Ronan
Joe Ponazecki
Dan Lloyd
Christopher Allport
Richie Tom Keating
Patricia Hawkins
Diana Spenser
Richard Venture
Man in Motel
Dianne Hull
Maggie Dawson
Gil Gerard
Donald Forbes
Robert Dryden
Mr. Dawson
Alice Drummond
Mrs. Dawson
Richard McKenzie
Sam Gallagher
Brendan Fay
Father Connally
Clarice Blackburn
Mrs. Brennan
Nicholas Pryor
Paul Kearney
Josef Sommer
Pete Russell
Shawn Campbell
Steve Barron
Ben Slack
Ronnie
Clarence Felder
Coach
Penelope Milford
Evelyn Moore
Bruce French
Check-Out Man
Loretta Fury
Mrs. Segretta
Roy Mason
Plant Manager
James Galvin
Man in Plant
Carson Grant
Swimmer (uncredited)
Lalo Schifrin
Original Music Composer
Adam Holender
Director of Photography
Howard B. Jaffe
Producer
Frank Perry
Director
Sidney Katz
Editor
Joel Schiller
Production Design
Hubert J. Oates
Set Decoration
James Perdue
Sound Recordist
Jim Hagerman
Wardrobe Master
Tom Folino
Executive Assistant
Gary Muller
Second Assistant Camera
William Eustace
Second Assistant Director
Dan Carlin Sr.
Music Editor
Lalo Schifrin
Conductor
Gerald S. Paonessa
Producer's Assistant
Stanley Cappiello
Scenic Artist
Dick Vorisek
Sound Recordist
Edward Knott
Key Grip
Susan Shonnard
Executive Assistant
William Arthur Clark
Book
Noni Rock
Production Office Coordinator
David Zelag Goodman
Screenplay
Walter Stocklin
Property Master
Jack C. Jacobsen
Sound Mixer
Dan Sable
Sound Editor
Muky
Still Photographer
Arthur Bloom
Boom Operator
Fred Schuler
Camera Operator
Maggie James
Script Supervisor
Ruth Morley
Costume Design
Robert Laden
Makeup Artist
Tony LaMarca
Production Manager
Louis A. Stroller
First Assistant Director
Robert Dolan
Gaffer
Virginia Katz
Assistant Editor