Fred MacMurray

Neal Harris

William Bishop

Captain George Wayne

Gloria Talbott

Shona Hastings

Henry Hull

George Seton

John Carradine

Zachariah Garrison

John Dierkes

Gabe Hastings

Elizabeth Patterson

Maria Cooper

James Bell

Jeremiah Cooper

Ralph Sanford

John Decker

Addison Richards

President James Polk (uncredited)

Lumsden Hare

Sir Richard Wallingham (uncredited)

Oscar Beregi Jr.

Ralph Clayman (uncredited)

Chet Brandenburg

Wagon Train Member at Fort (uncredited)

Harry 'Snub' Pollard

Townsman (uncredited)

James Dime

Townsman (uncredited)