Sam Kendall (1 episode)
Commissioner Dolan
Maryann's Father (as Gary Walberg)
General Walker
Henry J. Kaiser
Governor Ogden
Frank Monahan (148 episodes)
Army General
State Inspector
Officer Foley
Earl Banks (1 episode)
Doc Slaone (1 episode)
Sergeant Wilburn
Arnold Cutter (1 episode)
Mr. Lund (1 episode)
Goodman (1 episode)
Mr. Will Guffy (1 episode)
School Superintendant
Pierce
Sergeant
First Detective (1 episode)
Senator Bolen (1 episode)
Len Watson (1 episode)
Capt. Stacy
Technician (uncredited)
Medical Examiner
Submarine Captain
Dr. Mills
Earl Braden (1 episode)
Detective
Deputy Sheriff (1 episode)
Arthur B. Sloane (1 episode)
Martin Tilford
Detective Reagan (1 episode)
Master Sergeant Bill Martin (1 episode)
Herbert Scholl (1 episode)
Forbes (1 episode)
Sam Colton (1 episode)
Harry Weatherby (1 episode)
Dr. Martin Sorbin (1 episode)
Dr. Benjamin Lenlow (1 episode)
Asst. D.A. Northridge (1 episode)
Thin Correspondent (1 episode)
Ticket Agent (1 episode)
Charlie - Carpenter (1 episode)
Homer (1 episode)
Arch Binder (1 episode)
Committeeman Klug (as Gary Walberg) (1 episode)
Adolph
Police Sgt. 'Sully' Sullivan (4 episodes)
Reporter #3 (1 episode)
Tobe (1 episode)
Harve (1 episode)
Hatcher (1 episode)
Simeon (1 episode)
Bent (1 episode)
Anson (1 episode)
Scroggs (1 episode)
Roy (1 episode)
Dekker (1 episode)
Toby (1 episode)
