Cast
L.Q. Jones
Billy Hawkins
Brian Keith
William Dunn
David Frankham
Frank Goodman
Pat Hogan
Indian chief
David Stollery
Andrew 'Andy' Hall
John Beal
Maj. John Wesley Powell
R.G. Armstrong
Oramel Howland
Jack Big Head
Ashtishkel
Ray Walker
McSpadden (uncredited)
Ben Johnson
George Bradley
James Drury
Walter Powell
Stan Jones
Seneca Howland
Roy Barcroft
Jim Baker