Actor becomes Hitler's valet, murders him, takes his place and ruins Nazi Germany's war efforts.
Luther Adler
as Rudi Janus / Janus the Great / Adolf Hitler
Patricia Knight
as Vera Janus
William L. Shirer
as Narrator (voice)
Ilka Windish
as Carla Harbach
Heinz Moog
as Hans Harbach
Peter Preses
as Warden Harbacker
Manfred Inger
as Heinrich Wagner
Jaspar von Oertzen
as Maj. Fritz Weinrich
Charles Koenig
as Franz, Warden's clerk
Anton Mitterwurzer
as Hans (Janus' valet)
Annie Maiers
as Mariana
Hermann Erhardt
as Goering
