George Peppard as Jonas Cord Junior

Alan Ladd as Nevada Smith

Carroll Baker as Rina Marlowe Cord

Robert Cummings as Dan Pierce

Martha Hyer as Jennie Denton

Elizabeth Ashley as Monica Winthrop

Lew Ayres as 'Mac' McAllister

Martin Balsam as Bernard B. Norman

Ralph Taeger as Buzz Dalton

Archie Moore as Jedediah

Leif Erickson as Jonas Cord Senior

Arthur Franz as Morrissey

Tom Tully as Amos Winthrop

Audrey Totter as Prostitute

Anthony Warde as Moroni

Charles Lane as Eugene Denby

Bess Flowers as Wedding Guest

Ann Doran as Reporter

Vaughn Taylor as Doctor

Tom Lowell as David Woolf

John Conte as Ed Ellis

Francesca Bellini as Cynthia Randall

Lisa Seagram as Moroni's Secretary

Victoria Jean as Jo Ann Cord

Paul Frees as Narrator (voice)

Lynn Borden as Starlet in Restaurant

Wag Blesing as Cowboy

Frank London as Taxi Driver