Joel McCrea
Wes McQueen

Virginia Mayo
Colorado Carson

Dorothy Malone
Julie Ann Winslow

Henry Hull
Fred Winslow

John Archer
Reno Blake

James Mitchell
Duke Harris

Morris Ankrum
United States Marshal

Basil Ruysdael
Dave Rickard ('The Old Man')

Frank Puglia
Brother Tomas

Ian Wolfe
Homer Wallace

Harry Woods
Pluthner

Houseley Stevenson
Prospector

Oliver Blake
Wells Fargo Agent (uncredited)

Monte Blue
U.S. Marshal (uncredited)

Ben Corbett
Posse Member (uncredited)

Carl Harbaugh
Brakeman (uncredited)

Fred Kelsey
Train Engineer (uncredited)

Victor Kilian
Missouri Sheriff (uncredited)

Paul Kruger
Deputy (uncredited)

James Mitchum
Child (uncredited)

Artie Ortego
Deputy Marshal (uncredited)

Maudie Prickett
Mrs. Wallace (uncredited)

Harry Strang
Stage Guard (uncredited)