Mark Robson
Director
Jerry Goldsmith
Original Music Composer
Irving Wallace
Novel
Pandro S. Berman
Producer
William H. Daniels
Director of Photography
George W. Davis
Art Direction
Urie McCleary
Art Direction
Henry Grace
Set Decoration
Kathryn Hereford
Associate Producer
Richard Pefferle
Set Decoration
Sydney Guilaroff
Hairstylist
John Truwe
Makeup Artist
William Tuttle
Makeup Designer
Hank Moonjean
Assistant Director
Franklin Milton
Recording Supervision
A. Arnold Gillespie
Visual Effects
Robert R. Hoag
Visual Effects
J. McMillan Johnson
Visual Effects
Bill Thomas
Wardrobe Designer
Charlie Picerni
Stunts
Adrienne Fazan
Editor
Ernest Lehman
Screenplay
Paul Newman
Andrew Craig
Edward G. Robinson
Max Stratman/Walter Stratman
Elke Sommer
Inger Lisa Andersson
Diane Baker
Emily Stratman
Micheline Presle
Denise Marceau
Gérard Oury
Claude Marceau
Sergio Fantoni
Carlo Farelli
Kevin McCarthy
John Garrett
Leo G. Carroll
Bertil Jacobsson
Sacha Pitoëff
Dranyi
Jacqueline Beer
Monique Souvir
John Wengraf
Hans Eckhart
Don Dubbins
Ivar Cramer, Light Henchman
Virginia Christine
Mrs. Bergh, Chaperon
Rudolph Anders
Mr. Rolfe Bergh - Chaperon
Martine Bartlett
Saralee Garrett
Karl Swenson
Hilding
John Qualen
Oscar
Ned Wever
Clark Wilson
Bess Flowers
Lady In Audience (uncredited)
Britt Ekland
Nudist (uncredited)
Colin Kenny
Guest at Awards Ceremony (uncredited)
Bert Stevens
Guest at Award Ceremony (uncredited)
Arthur Tovey
Waiter at Reception (uncredited)
Lori Williams
Dancer (uncredited)
Sigrid Petterson
Speaker at Nudist meeting (uncredited)
Lars Passgård
Swedish man (uncredited)
Grazia Narciso
Madame Farelli (uncredited)
Annalena Lund
Blonde at Nightclub (uncredited)
George Boyce
Party Guest (uncredited)
Noel Drayton
Constable Strohm (uncredited)
Stuart Hall
Guest at Awards Ceremony (uncredited)
