Noah Beery Jr.

Noah Blaine

Julie Bishop

Ann Blaine

Onslow Stevens

Tom Crosby

William Desmond

John Blaine

Martha Mattox

Aunt Martha

Francis Ford

Cavalry Captain

Philo McCullough

Rance Judd

Harry Tenbrook

Butch Gore

Frank Lackteen

Buckskin Joe

Edmund Cobb

Bart Eaton

Jules Cowles

Missouri

Chief Thunderbird

Chief Thunder Bird

Victor Adamson

Outrider

Richard Alexander

Frontiersman at Beginning of Each Episode

Tom Bay

Pony Express Rider

Ray Taylor