Robert De Niro
Monroe Stahr

Tony Curtis
Rodriguez

Robert Mitchum
Pat Brady

Jeanne Moreau
Didi

Jack Nicholson
Brimmer

Donald Pleasence
Boxley

Ray Milland
Fleishacker

Dana Andrews
Red Ridingwood

Ingrid Boulting
Kathleen Moore

Peter Strauss
Wylie

Theresa Russell
Cecilia Brady

Tige Andrews
Popolos

Morgan Farley
Marcus

John Carradine
Tour Guide

Jeff Corey
Doctor

Diane Shalet
Stahr's Secretary

Seymour Cassel
Seal Trainer

Anjelica Huston
Edna

Bonnie Bartlett
Brady's Secretary

Eric Christmas
Norman

Lloyd Kino
Kino

Betsy Jones-Moreland
Lady Writer

Rutanya Alda
Monroe Stahr's Secretary (uncredited)

Jack Berle
Executive (uncredited)

Don Brodie
Extra on Set (uncredited)

Pamela Guest
Monroe Stahr's Secretary (uncredited)

Bob Harks
Doorman (uncredited)

Byron Morrow
Studio Executive (uncredited)

Monty O'Grady
Man in Office (uncredited)

Cosmo Sardo
Crew Member (uncredited)

Arthur Tovey
Ballroom Dancer (uncredited)

H.M. Wynant
Man at Dailies (uncredited)