as Elder Councilman

as Summerlee

as Henry Armitage

as Summerlee

as Conference Doctor

as Henry

as Old Fritz Vincken (voice)

as Bookish Man

as Jeremiah Putter

as Sir Cyril Sharpe

as Dr. R. Roberts

as Dr. Hynd

as Lord Rutherford

as Dr. Arthur Summerlee

as Haywood

as Mr. Reynolds

as Professor Clemens

as Dean Dewitt

as Hospital Patient

as Mark Thomas

as Professeur du Conservatoire

as Sir Charles Devlin

as Judge

as Lord Bullock

as Jonathan