as Henry Jacobs
as Herr Finke
as Vater Breitfuß
as Workman
as Bruno Kroll
as Lothar Hämmerle(1 ep)
as Frederick Bachmann(1 ep)
as Self(2 eps)
as Erwin Schoitl(65 eps)
as Herr Pivonka
as Self(1 ep)
as Kaiser Franz Joseph
as Armand Brissard
as Dr. Carl Ludwig Schleich(1 ep)
as Self(3 eps)
as Self - Singer(1 ep)
as Horst(1 ep)
as Self(1 ep)
as Self(1 ep)
as Dr. Erich Horn
as Self - Host(17 eps)
as Robert von Zarewski
as Rolf Brückner
as Mann auf der Rollttreppe (uncredited)
as Till Hartmann
as Man in Audience
as Reporter
as Extra
as Self(2 eps)