Professor Logan

Duke of Shires

Admiral

Professor Arthur Logan

T. G. B.

Mr. Justice Sir Lawrnece Wargrave

Mr. Earnshaw

Dr. Clive

Bennet Carfield

De Courcelles

Prince Mikhail Andreevich Rostov

Aristotle

Duke

Mr. Lundie

Claudius

King Luke

Pastor Corbett

William Brewster

Doctor

Provost

Dr. Shoesmith

Nicholas Fenton

Professor John Malcolm Francis Willingdon

Prosecuting Attorney

Lord Haw-Haw, German radio commentator (voice)

Colonel Stonhope

Inspector Gringall

Sir John Garth

E. J. Gregory

Holliday

King Eric VIII

Bruce Fenwick

Stephen Osborne

Darnton

Captain Bluntschli

Henry Doyle

Ernest Steele