John Rowe

Chief Telephonist (Buckingham Palace)

Judge Turpin

Percy Monkford

Baden-Powell (voice)

Drysdale

Allen Reiss

Commander Simmons

Col. Boyer

Judge Shuttlewood

Sir Clive Watling

Commander Martin Brierly

Mr. Faraday

Narrator (voice)

Sir Terence Calthorpe

Narrator

Ernest Weaver

Doctor

Hermocrates

Sir Geoffrey Hunt

George

Prosecutor

Rennie

Jack Stanley

D.A.C.

Commander Allenby

Headmaster

Mr Amy

Dr Rohn

Councillor Lynch

Headmaster

Guy Llewellyn

Guy Llewellyn

Sally's Dad

Interrogator

Alex

Norwegian Diplomat

First Roman Senator

Lennox

Brian Miller

Self - Narrator (voice)

Speaker

Policeman

Raymond Dumoitier

Chief Inspector Baxter

Superintendent Copeland

Cromwell

Assistant Commissioner

Anaesthetist

Doctor