Dudley Foster

Heather (archive footage)

Jonathan

Mr. Mayhew

Grimthorpe

Inspector Hook • 6 episodes

Eberkopf / Strange passenger

Heather • 1 episodes

Chief Supt. Vyvyan • 1 episodes

Symes

Grimshaw

Sir George West • 1 episodes

Darkly

Tom Fenton

Darkly • 1 episodes

Mr. Green

Hector Kenley • 1 episodes

Federman

Leo

Foster • 6 episodes

Whitsun

Caven

Blueskin

Inspector Clay • 5 episodes

James Hughes • 1 episodes

Home Secretary

Frank • 1 episodes

Major Thursby-Byers • 1 episodes

Mr. Paggot • 1 episodes

Ernest Fox • 1 episodes

Antrobus

Supt. Carter

Philip Teasdale

Antrobus • 1 episodes

The Expert • 1 episodes

Kirill • 1 episodes

Adam Harpur • 1 episodes

Eisenring • 1 episodes

Peter Dexter

Jones • 1 episodes

Martin • 1 episodes

Mr. Stonelake • 1 episodes

Car Salesman (uncredited) • 1 episodes

The Detective • 1 episodes

Detective Sergeant Keirnan

Mr. Goat • 1 episodes

Parker • 1 episodes

Hugo

Giorgio • 1 episodes

Gestapo Agent (uncredited)

Tom Fenton • 1 episodes