Police Lieutenant

Dr. Curt Kruger

Les Hellman

Capt. William Brennan

Mr. Wheeler, hunter

Dum-Dum Wilson

Mr. Ramsey

Dr. Otto Frank

Detective (uncredited)

Det. Fuller

Dr. MacDonald

Harry Castleton

Col. Middleton

Jim Hornsby (uncredited)

District Attorney

Det. Lee Coulter

Ben

Julie

Capt. Sam Precott

Capt. Boardman

Detective

Watchman

Mr. Johnson

Holdup Man (uncredited)

Plant Worker in Locker Room (uncredited)

Furnas (uncredited)

Romero's Manager (uncredited)

Robbery Suspect (uncredited)

Kadinski

Gabby Agent at the Party (uncredited)

Congressman

Sergeant in Charge of the Brig

Member of Senate Investigating Committee (uncredited)

Frank (uncredited)

Sergeant

Stick-Up Man (uncredited)

Dawson [Chs. 7-8]

George Keely

Mug (uncredited)

Col. Willis

Reporter at Airport

Technician at Radio (uncredited)

Frazer

Hospital Policeman

Bill Collector (uncredited)

Tim (uncredited)

Doctor (Uncredited)

Chuck Evans

Col. Dundee