Highly Dangerous

Margaret Lockwood

Frances Gray

Dane Clark

Bill Casey

Marius Goring

Commandant Anton Razinski

Naunton Wayne

Mr. Hedgerley

Wilfrid Hyde-White

Mr. Luke

Eugene Deckers

Alf

Olaf Pooley

Detective-Interrogator

Gladys Henson

Attendant

Paul Hardtmuth

Priest

Michael Hordern

Lab Director Owens

George Benson

Sandwich Stand Customer

Eric Pohlmann

Joe - the bartender

John Horsley

Customs Officer

Patric Doonan

Customs Man

Joan Haythorne

Judy

Jill Balcon

Wardress (uncredited)

John Gabriel

Night Field Telephone Officer (uncredited)

Hyma Beckley

Café Mimosa Patron (uncredited)

John Boxer

Police Sergeant at Customs Café (uncredited)

Ernest Butcher

Tom - Lab Assistant (uncredited)

Daniel Brown

Train Passenger (uncredited)

Robert Cawdron

Soldier at Station Checkpoint (uncredited)

Noel Johnson

Frank Conway (uncredited)

Anton Diffring

Officer at Station (uncredited)

Toni Frost

Stewardess (uncredited)

Charles Hammon

Train Passenger in Platform Line-up (uncredited)

Philo Hauser

Waiter (uncredited)

John G. Heller

Soldier at Station Check Point (uncredited)

Sam Kydd

Customs Man (uncredited)

Richard Marner

Soldier on Train (uncredited)

Roy Ward Baker

Reżyseria

Eric Ambler

Tekst

Richard Addinsell

Kompozycja

Reginald H. Wyer

Zdjęcia

Antony Darnborough

Produkcja