Gary Cooper ( Gary Cooper )

Wild Bill Hickok

Jean Arthur ( Jean Arthur )

Calamity Jane

James Ellison ( James Ellison )

William "Buffalo Bill" Cody

Charles Bickford ( Charles Bickford )

John Lattimer

Helen Burgess ( Helen Burgess )

Louisa Cody

Porter Hall ( Porter Hall )

Jack McCall

Paul Harvey ( Paul Harvey )

Yellow Hand

Victor Varconi ( Victor Varconi )

Painted Horse

John Miljan ( John Miljan )

General George A. Custer

Frank McGlynn Sr. ( Frank McGlynn Sr. )

Abraham Lincoln

Granville Bates ( Granville Bates )

Van Ellyn

Anthony Quinn ( Anthony Quinn )

Cheyenne Indian

George 'Gabby' Hayes ( George 'Gabby' Hayes )

Breezy

Mark Strong ( Mark Strong )

Wells Fargo Agent (uncredited)

Frank Albertson ( Frank Albertson )

A Young Trooper

Purnell Pratt ( Purnell Pratt )

Capt. Wood

Fred Kohler ( Fred Kohler )

Jake - A Teamster

Pat Moriarity ( Pat Moriarity )

Sgt. McGinnis

Charles Judels ( Charles Judels )

Tony - The Barber

Harry Woods ( Harry Woods )

Quartermaster Sergeant

Francis McDonald ( Francis McDonald )

A River Gambler

George Ernest ( George Ernest )

A Boy

George MacQuarrie ( George MacQuarrie )

Gen. Merritt

Fuzzy Knight ( Fuzzy Knight )

Dave

Everett Brown ( Everett Brown )

Curtis Nero ( Curtis Nero )

Roustabout