- Burt Lancaster
- Col. Thaddeus Gearhart
- Lee Remick
- Cora Templeton Massingale
- Jim Hutton
- Capt. Paul Slater
- Pamela Tiffin
- Louise Gearhart
- Donald Pleasence
- 'Oracle' Jones
- Brian Keith
- Frank Wallingham
- Martin Landau
- Chief Walks-Stooped-Over
- John Anderson
- Sgt. Buell
- Tom Stern
- Kevin O'Flaherty
- Robert J. Wilke
- Chief Five Barrels
- Dub Taylor
- Clayton Howell
- Whit Bissell
- Hobbs
- Helen Kleeb
- Henrietta
- Val Avery
- Denver bartender
- Noam Pitlik
- Interpreter
- William 'Billy' Benedict
- Simpson - Miner
- Hope Summers
- Mrs. Hasselrad
- Ted Markland
- Bandmaster
- Larry Duran
- Brother-in-law #1
- Jerry Gatlin
- Brother-in-law #2
- Marshall Reed
- Lt. Carter
- Jim Burk
- Elks-Runner
- John McKee
- Rafe Pike
- Bing Russell
- Horner - Miner
- Buff Brady
- Bilkins - Miner
- Carl Pitti
- Phillips
- Carroll Adams
- Simmons
- John Barton
- Miner
- Oscar Blank
- Miner
- Bill Borzage
- Miner
- Danny Borzage
- Miner
- Mushy Callahan
- Miner
- Russell Custer
- Miner
- John Dehner
- Narrator
- Bobby Gilbert
- Miner
- Raven Grey Eagle
- Indian
- Herman Hack
- Miner
- Carol Henry
- Sgt. Henry
- Eddie Little Sky
- Crow Chief
- John Marlin
- Miner
- Elaine Martone
- Loretta
- Mathew McCue
- Miner
- Karla Most
- Mary Ann
- Victor Romito
- Miner
- Rudy Sooter
- Miner
- Arthur Tovey
- Miner
- Bill Williams
- Lt. Brady
- Chalky Williams
- Miner
- Harry Wilson
- Miner
