Frank Gerstle

as Congressman

as Reporter at Airport

as Sergeant

as Technician at Radio (uncredited)

as Col. Middleton

as Ben

as Frazer

as Furnas (uncredited)

as Hospital Policeman

as Watchman

as George Keely

as Police Lieutenant

as Dr. Otto Frank

as Romero's Manager (uncredited)

as Mr. Johnson

as Sergeant in Charge of the Brig

as Capt. William Brennan

as Frank (uncredited)

as District Attorney

as Det. Lee Coulter

as Les Hellman

as Julie

as Member of Senate Investigating Committee (uncredited)

as Capt. Sam Precott

as Capt. Boardman

as Harry Castleton

as Col. Dundee

as Kadinski

as Holdup Man (uncredited)

as Tim (uncredited)

as Mr. Ramsey

as Chuck Evans

as Dum-Dum Wilson

as Mug (uncredited)

as Robbery Suspect (uncredited)

as Jim Hornsby (uncredited)

as Rocket Ship Crew

as Det. Fuller

as Dr. Curt Kruger

as Grant's Officer (uncredited)

as Gas Station Attendant (uncredited)

as Detective (uncredited)

as Col. Willis

as Mr. Wheeler, hunter

as Gabby Agent at the Party (uncredited)

as Bill Collector (uncredited)

as Dawson [Chs. 7-8]

as Detective

as News Photographer in Bucknor's Office (uncredited)

as Doctor (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 Driver

as Dirksen

as Jan

as Sgt. Steve Toland

as Chris Grimes

as Whitey Rupp

as Police Sgt. Mack

as Danny’s Publicity Man

as Tender

as Indian #1

as Lockup Policeman