Robert De Niro as Monroe Stahr

Tony Curtis as Rodriguez

Robert Mitchum as Pat Brady

Jeanne Moreau as Didi

Jack Nicholson as Brimmer

Donald Pleasence as Boxley

Ray Milland as Fleishacker

Dana Andrews as Red Ridingwood

Ingrid Boulting as Kathleen Moore

Peter Strauss as Wylie

Theresa Russell as Cecilia Brady

Tige Andrews as Popolos

Morgan Farley as Marcus

John Carradine as Tour Guide

Jeff Corey as Doctor

Diane Shalet as Stahr's Secretary

Seymour Cassel as Seal Trainer

Anjelica Huston as Edna

Bonnie Bartlett as Brady's Secretary

Sharon Masters as Brady's Secretary

Eric Christmas as Norman

Leslie Curtis as Esther Rodriguez

Lloyd Kino as Kino

Brendan Burns as Assistant Editor

Carrie Miller as Lady in Restaurant

Peggy Feury as Hairdresser

Betsy Jones-Moreland as Lady Writer

Patricia Singer as Girl on Beach

Rutanya Alda as Monroe Stahr's Secretary (uncredited)

Don Ames as Restaurant Patron (uncredited)

Shirley Anthony as Restaurant Patron (uncredited)

Jack Berle as Executive (uncredited)

Don Brodie as Extra on Set (uncredited)

Nick Cairis as Man at Front Table (uncredited)

Dick Cherney as Man in Office (uncredited)

Robert Cole as Crew Member (uncredited)

George DeNormand as Executive (uncredited)

Peter Eastman as Man at Premiere (uncredited)

Pamela Guest as Monroe Stahr's Secretary (uncredited)

Jester Hairston as Waiter in Stahr's Office (uncredited)

Bob Harks as Doorman (uncredited)

Byron Morrow as Studio Executive (uncredited)

Monty O'Grady as Man in Office (uncredited)

Arnold Roberts as Hotel Guest (uncredited)

Cosmo Sardo as Crew Member (uncredited)

Montana Smoyer as Disgruntled Lady on Elevator (uncredited)

Arthur Tovey as Ballroom Dancer (uncredited)

H.M. Wynant as Man at Dailies (uncredited)