Highly Dangerous
- Statut
- Released
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)