Frank Gerstle

as Congressman

as Reporter at Airport

as Technician at Radio (uncredited)

as Sergeant

as Col. Middleton

as Ben

as Frazer

as Hospital Policeman

as Furnas (uncredited)

as Watchman

as George Keely

as Police Lieutenant

as Dr. Otto Frank

as Mr. Johnson

as Romero's Manager (uncredited)

as Sergeant in Charge of the Brig

as District Attorney

as Capt. William Brennan

as Member of Senate Investigating Committee (uncredited)

as Frank (uncredited)

as Les Hellman

as Julie

as Det. Lee Coulter

as Capt. Sam Precott

as Capt. Boardman

as Harry Castleton

as Col. Dundee

as Kadinski

as Tim (uncredited)

as Mr. Ramsey

as Holdup Man (uncredited)

as Chuck Evans

as Robbery Suspect (uncredited)

as Mug (uncredited)

as Jim Hornsby (uncredited)

as Dum-Dum Wilson

as Det. Fuller

as Rocket Ship Crew

as Grant's Officer (uncredited)

as Gas Station Attendant (uncredited)

as Dr. Curt Kruger

as Mr. Wheeler, hunter

as Col. Willis

as Detective (uncredited)

as Bill Collector (uncredited)

as Gabby Agent at the Party (uncredited)

as Dawson [Chs. 7-8]

as Detective

as Doctor (Uncredited)

as News Photographer in Bucknor's Office (uncredited)

as Plant Worker in Locker Room (uncredited)

as Stick-Up Man (uncredited)

as Dr. MacDonald

as Eddie Burns

as Albert Marks

as Mel Hurk

as Gen. Aloysius Barton

as Director

as Dirksen

as Jan

as Sgt. Steve Toland

as Chris Grimes

as Police Sgt. Mack

as Whitey Rupp

as Danny’s Publicity Man

as Tender

as Indian #1

as Lockup Policeman