as King / Grand Duke (voice)
as Dr. Carlo Fiorillo
as Edwin Orlin
as Mr. Myers
as Joe Feinson
as Jerry Harris
as Simon
as Joe Cusack
as Dr. Joseph White (as Louis Van Rooten)
as Matz
as 2nd Mate Foster
as Heinrich Himmler
as Rudolf Hoenig
as General Charles LeClerc
as Commissioner Alberto Berado
as F.B. Barton
as Mr. Duren
as Geran
as Fritz Graubach
as Bill Craddock (as Louis Van Rooten)
as Ezra Benton
as Samuel Carlin
as George
as Juan
as Harry Shelton
as Mr. Binks
as Lutz
as Dad
as Brimley
as Mel Tucker
as Police Inspector Jules Maigret
as Monsieur Vidocq
as Grant
as Chundar
as Peter Gregson
as Papa Bardi
