John Wayne as Stony Brooke

Ray Corrigan as Tucson Smith

Raymond Hatton as Rusty Joslin

Don 'Red' Barry as Will Parker

Pamela Blake as Irene Parker

LeRoy Mason as E. B. 'Joe' Balsinger

Charles Middleton as Luke Parker

Katherine Kenworthy as Mrs. Parker

Elmo Lincoln as U.S. Marshal Gregg

Jack Ingram as Sheriff Nolan

Jack Kenney as Radioman Doyle

John Beach as Henchman

Bob Burns as Rancher at Hearing

Budd Buster as Bank Teller

Allan Cavan as Senator Roberts

Tommy Coats as Cowhand Shorty

George DeNormand as Henchman

Curley Dresden as Cowhand Curley

John Hiestand as Broadcaster

Jack Kirk as Posse Rider

Frankie Marvin as Cowhand

Malcolm 'Bud' McTaggart as Park Ranger

Dave O'Brien as Acacia Park Game Warden

Ed Payson as Townsman

Ralph Peters as Man in Cafe

Jack Rockwell as Rancher

Al Taylor as Posse Rider

David Sharpe as Newt - The Cafe Counterman

Yakima Canutt as (uncredited)