Dale Anderson
Ron Holden
Brian Frisbee (1 episode)
Prof. Galbraith
Madison
E.P. Hallett
Sen. Ham Lewis (uncredited)
Theodore Walters (1 episode)
Policeman (uncredited)
Judge Kincaid (1 episode)
Roy Geiger
Col. Dowling
District Attorney Nordeau
Dr. Frederick Wilson
Gen. Charles E. Hargrave
First General
Charles Straus
Comdr. Tydings
Burt Burton
Col. Mead (uncredited)
Sheriff Hacker
Dr. Karlton
Sheriff Travers
Nathan Conroy
Sheriff (1 episode)
Tenvoorde
Maj. Albert Lambert - Lindbergh Sponsor (uncredited)
W.L. Dietz
Tom Gipson
Col. Ira Hansen
Jeb Cantrell
John Drake (1 episode)
Dr. Grant
Sheriff Jake Kessing
Rev. Marvin
Father Xavier (uncredited)
Mr. Peyton
Mac Andrews
General Crook
Guard Ambrose
Asa Whorten
Det. Gus Burke
Mr. Cumberly
Sheriff
Police captain
David Sandring
Warden Keeley
John Ashmond
Dr. Willis Shoop
Gen. Samuel E. Roberts
McDill (uncredited)
Customer
Wayne Langmuir
Dr. Charles
Sheriff
Owen Gillman
Foreman Spence