as Spokesman (uncredited)
as Messenger (uncredited)
as Mr. Radek (uncredited)
as Ship's Tailor (uncredited)
as Konrad
as Jabernowski
as Burns
as Andre Dussaud
as Beggar (uncredited)
as Court Painter (uncredited)
as Willi
as John O. Blenker [Chs. 9-11]
as The Spirit of the Inner Sanctum (uncredited)
as Potter (uncredited)
as Inner Sanctum (archive footage) (uncredited)
as Storekeeper
as Spy
as Ingram's Attorney Duprex
as Alex (the postman)
