Treason

Buck Jones

Jeff Connors, posing as Chet Dawson (as Charles Buck Jones)

Shirley Grey

Joan Randall

Robert Ellis

Colonel Jedcott

Ivor McFadden

O'Leary

Edward LeSaint

Judge Randall (as Ed Le Saint)

Frank Lackteen

Chet Dawson

T.C. Jack

Buck Donohue (as T.C Jacks)

Charles Brinley

Man Who Rides for help

Charles Hill Mailes

General Hawthorne

Edwin Stanley

District Attorney

Art Mix

First Lieutenant

Frank Ellis

Lafe - Randall Rider