as Second Doctor
as Osborne "Uncle"
as Commissioner Cross
as Colonel Du Flos (as Ian MacLaren)
as Sir Charles Baskerville
as General Trafford-Jones
as Valet de Chambre
as Priest (uncredited)
as Father Caslez
as Minister
as Crony #2
as Professor (uncredited)
as Sir Joshua Longstreet
as Chief Frank Hyers
as Harmonica Player
