Fred MacMurray

Neal Harris

William Bishop

Captain George Wayne

Nina Shipman

Prudence Cooper

Gloria Talbott

Shona Hastings

Henry Hull

George Seton

John Carradine

Zachariah Garrison

John Dierkes

Gabe Hastings

Roxene Wells

Flossie Shoemaker

Elizabeth Patterson

Maria Cooper

Gene N. Fowler

Richard Cooper

James Bell

Jeremiah Cooper

John Slosser

Johnny

Ralph Sanford

John Decker

Sherry Spalding

Lucy

Tex Terry

Brizzard

Ollie O'Toole

James Gordon Bennett

Arvo Ojala

Ellis

Ed Wright

Jesse

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)

Raven Grey Eagle

Indian (uncredited)

Jim Whitecloud

Indian (uncredited)

Harry 'Snub' Pollard

Townsman (uncredited)

Al Haskell

Townsman (uncredited)

Jimmy Dime

Townsman (uncredited)

Sally Yarnell

Townswoman (uncredited)