Adventure Western
The John Wesley Powell expedition of 1869 explores the dangerous Colorado River, withstands internal dissension, and finally discovers the Grand Canyon.
Directed by
William Beaudine
Written by
Lawrence Edward Watkin, John Wesley Powell
L.Q. Jones
Billy Hawkins
Ben Johnson
George Bradley
R.G. Armstrong
Oramel Howland
Brian Keith
William Dunn
James Drury
Walter Powell
David Frankham
Frank Goodman
Ray Walker
McSpadden (uncredited)
Roy Barcroft
Jim Baker
John Beal
Maj. John Wesley Powell
Pat Hogan
Indian chief
David Stollery
Andrew 'Andy' Hall
Stan Jones
Seneca Howland
Jack Big Head
Ashtishkel
Dan Sheridan
Jack Sumner
Dawn Little Sky
Indian woman

Your rating