Laurence Payne

as Duncan (voice)

as Dastari

as Weaver

as Morix

as Victor Mishcon

as Raymond Cromer

as Collingwood

as Sir Donald Hawkins

as Geoffrey

as Geoffrey

as Capulet

as John Jacey

as Prof. Albert Mueller

as Prescott

as Weaver

as James Galbraith

as Sexton Blake

as Witness

as Johnny Ringo

as Johnny Ringo

as Lt. Seaton

as Noel Bastion

as Duke

as Disciple

as Major Keller

as Norman Martell

as Pablo

as Edgar Marsh

as Spencer Cowper

as Joseph (uncredited)

as Porton

as Philip Truscott

as Lautrec

as Manoli

as Delius

as Mercutio

as Richard

as Prosecuting Counsel (uncredited)