Attore	Ruolo
Roy Barcroft	Al Turk
Douglas Evans	Secret Service Inspector Crehan
Milton Parsons	Miller
James Flavin	Police Inspector Thorndyke
William Benedict	Counterman
Minerva Urecal	Mrs McGiven
Tommy Ivo	Teddy Lane
Sam McDaniel	Porter
George Douglas	Secret Service Agent (uncredited)
Carole Gallagher	Newspaper Flirt (uncredited)
George Magrill	Police Officer (uncredited)
Frank O'Connor	Hotel Guest / Coffee Drinker (uncredited)
Charles Sullivan	Cab Driver (uncredited)

Dettaglio	Valore
Titolo originale	Secret Service Investigator
Lingua originale	English (EN)
Lingue parlate	English
Paesi di produzione	United States of America
Stato	Released
Compagnie di produzione	Republic Pictures
Data di uscita	31 maggio 1948
Director	R.G. Springsteen
Producer	Sidney Picker
Writer	John K. Butler
Editors	Arthur Roberts
Cinematography	John MacBurnie, Herbert Kirkpatrick, Ira Hoke, C.B. Lawrence
Asst. Directors	Roy Wade, R.G. Springsteen, Joan Eremin
Camera Operators	Herbert Kirkpatrick, John MacBurnie, Ira Hoke, C.B. Lawrence

Add. Photography	John MacBurnie, Herbert Kirkpatrick, Ira Hoke, C.B. Lawrence
Production Design	Frank Arrigo, Charles S. Thompson, John McCarthy Jr.
Art Direction	Frank Arrigo, Charles S. Thompson, John McCarthy Jr.
Set Decoration	Charles S. Thompson, John McCarthy Jr., Frank Arrigo
Composer	Nathan Scott, Victor B. Appel, Mort Glickman
Sound	Victor B. Appel, Mort Glickman, Nathan Scott
Costume Design	Adele Palmer, Bob Mark, Lynn Burke
Makeup	Adele Palmer, Bob Mark, Lynn Burke
Hairstyling	Adele Palmer, Bob Mark, Lynn Burke

Cast Principale

Cast Completo