"An aging doctor's resentment of his young assistant could lead to tragedy."
Fredric March
as Dr. Joseph Pearson
Ben Gazzara
as Dr. David Coleman
Dick Clark
as Dr. Alexander
Ina Balin
as Cathy Hunt
Eddie Albert
as Dr. Charles Dornberger
Phyllis Love
as Mrs. Elizabeth Alexander
Edward Andrews
as Jim Bannister
Aline MacMahon
as Dr. Lucy Grainger
Arthur Hill
as Tomaselli
Rosemary Murphy
as Miss Graves
Barnard Hughes
as Dr. Kent O'Donnell
Joseph Bova
as Dr. Shawcross
George Segal
as Dr. Howard
Matt Crowley
as Dr. Rufus
Dolph Sweet
as Police Car Driver
Ella Smith
as Physician
Nora Helen Spens
as Physician (as Nora Helen Spens M.D.)
Robert Dahdah
Ronald Reagan
as Narrator (voice)
Dick Button
as Operating Intern
Phil Karlson
Director
Joseph Hayes
Screenplay
Arthur Hailey
Novel
George Justin
Production Manager
Ed Callaghan
Hairstylist
Bill Herman
Makeup Artist
Del Harris
Sound Effects Editor
Jim Di Gangi
Robert Swink
Editor
Lawrence Turman
Producer
Ruth Morley
Costume Design
Steve Bono
Jim Shields
Sound
Gene Lasko
Casting
Angelo Laiacona
Art Direction
Gene Callahan
Set Decoration
Stuart Millar
Elmer Bernstein
Original Music Composer
Richard Sylbert
Production Design
Arthur J. Ornitz
Director of Photography
