William Girdler
Director
Graham Masterton
Novel
William Girdler
Screenplay
Thomas Pope
Screenplay
Cheryal Kearney
Set Decoration
Gilles de Turenne
Associate Producer
Michel Hugo
Director of Photography
Melvin G. Gordy
Executive Producer
Bub Asman
Editor
Lalo Schifrin
Original Music Composer
Jon Cedar
Screenplay
Jon Cedar
Associate Producer
David Sheldon
Executive Producer
Walter Scott Herndon
Production Design
William Girdler
Producer
Thomas R. Burman
Makeup Effects
Larry Holt
Stunts
Dar Robinson
Stunts
Al Wyatt Sr.
Stunts
Tony Curtis
Harry Erskine
Michael Ansara
John Singing Rock
Susan Strasberg
Karen Tandy
Stella Stevens
Amelia Crusoe
Jon Cedar
Dr. Jack Hughes
Ann Sothern
Mrs. Karmann
Burgess Meredith
Dr. Snow
Paul Mantee
Dr. McEvoy
Jeanette Nolan
Mrs. Winconis
Lurene Tuttle
Mrs. Herz
Hugh Corcoran
MacArthur
Anne Newman Bacal
10th-Floor Nurse
Jan Heininger
Wolf, an orderly
Michael Laren
Michael, an orderly
Cindy Stanford
Neighbor
Felix Silla
Misquamacus
Charles Kissinger
Anesthesiologist
