as Police Lieutenant
as Detective
as Dr. Curt Kruger
as Les Hellman
as Gabby Agent at the Party (uncredited)
as Det. Lee Coulter
as Gas Station Attendant (uncredited)
as Romero's Manager (uncredited)
as Furnas (uncredited)
as Col. Willis
as Det. Fuller
as Frazer
as Dr. MacDonald
as Dr. Otto Frank
as Tim (uncredited)
as Sergeant
as George Keely
as Mug (uncredited)
as Frank (uncredited)
as Plant Worker in Locker Room (uncredited)
as Mr. Ramsey
as Jim Hornsby (uncredited)
as Hospital Policeman
as Robbery Suspect (uncredited)
as Capt. Boardman
as Holdup Man (uncredited)
as Mr. Johnson
as Detective (uncredited)
as Capt. William Brennan
as Stick-Up Man (uncredited)
as Capt. Sam Precott
as Technician at Radio (uncredited)
as District Attorney
as Harry Castleton
as Mr. Wheeler, hunter
as Dawson [Chs. 7-8]
as Kadinski
as Rocket Ship Crew
as Col. Dundee
as Bill Collector (uncredited)
as Member of Senate Investigating Committee (uncredited)
as Sergeant in Charge of the Brig
as Watchman
as Congressman
as Reporter at Airport
as Doctor (Uncredited)
as Chuck Evans
as Julie
as Col. Middleton
as Ben
as Dum-Dum Wilson
as Gen. Aloysius Barton
as Dirksen
as Sgt. Steve Toland
as Albert Marks
as Eddie Burns
as Director
as Helicopter Pilot
as Indian #1
as Danny’s Publicity Man
as Police Sgt. Mack
as Jan
as Mel Hurk