Colorado Territory

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

Carl Andre

Stage Driver (uncredited)

George Bell

Deputy (uncredited)

Oliver Blake

Wells Fargo Agent (uncredited)

Monte Blue

U.S. Marshal (uncredited)

Ben Corbett

Posse Member (uncredited)

Jack Daley

Fireman (uncredited)