Kirk Douglas
Sen. William J. Tadlock
Robert Mitchum
Dick Summers
Richard Widmark
Lije Evans
Lola Albright
Rebecca 'Becky' Evans
Jack Elam
Preacher Weatherby
Stubby Kaye
Sam Fairman
Michael McGreevey
Brownie Evans
Harry Carey, Jr.
Mr. McBee
Connie Sawyer
Mrs. McBee
Michael Witney
Johnnie Mack
William Lundigan
Michael Moynihan
Elisabeth Fraser
Mrs. Fairman
John Mitchum
Little Henry
Patric Knowles
Captain Grant
Timothy Scott
Middle Henry
Roy Glenn
Saunders
Paul Lukather
Mr. Turley
Stefan Arngrim
William J. Tadlock Jr.
Roy Barcroft
Mr. Masters
Eve McVeagh
Mrs. Masters
Peggy Stewart
Mrs. Turley
Nick Cravat
Calvelli
Michael Keep
Indian Brave
Mike Lane
Sioux Chief (as Michael Lane)
Sally Field
Mercy McBee
Katherine Justice
Amanda Mack
Paul Wexler
Barber (uncredited)
Sam Elliott
Missouri Townsman (uncredited)
Eddie Little Sky
Sioux Warrior (uncredited)
Rex Trailer
Cowboy Asking About Bethel Bartholomew (uncredited)
Hal Lynch
Big Henry
Anne Barton
Mrs. Moynihan
Jack Coffer
Cattleman (uncredited)
Everett Creach
Cattleman (uncredited)
Clarke Gordon
Caleb Greenwood (uncredited)
Hollis Hill
Bagpiper at Fort Hall (uncredited)
Gary Morris
Paw-Kee Mah (uncredited)
Mitchell Schollars
Indian Boy (uncredited)
Hector Smith
Bagpiper at Fort Hall (uncredited)
