Jack Sylvester
Sandy Comstock
Jack Travis
Mr. Hallerby
Bill Clark
Justice Van Sloan
Inspector Paley
Peter Towne
Colonel Saunders
Vern Venters
Comdr. Kelvey (uncredited)
Tanner
Colonel at Court Martial (uncredited)
Philip Norton
Douglas Andrews
Mr. Gardiner
Hobson
Carl Forbes
Jack Staples
Kenneth Dunwood
George Tesman
Marshall (uncredited)
Clarke
Mayor Mitchell