as Dr. Roland
as Gast bei Frau Stein
as Leopold
as Dr. Peter Bach
as Peter Knolle
as Dr. Fritz Geyer
as Peter Sommer (archive footage) (uncredited)
as Self (archive footage)
as Peter Sommer
as Graf Bobby Pinelski
as Graf Robert "Bobby" Pinelski
as Pierre
as Dr. Gabriel Eisenstein
as Peter Martin
as Peter Martens
as Edward Collin
as Heinz Doll
as Peter Karmann
as Peter Alexander
as Dr. Ulrich Hansen
as Josef Schwejk
as Hugo
as Valentin Haase
as Peter Schatz
as Sänger
as Toni Matthis
as Dr. Otto Wilder
as himself
as Karl Munk
as Danilo
as Peter Hollmann
as Peter von Münchhausen
as Peter Keller
as Dr. Peter Markus
as Dr. Eduard Frank
as Self
as Self - Host
as Peter Holunder
as Peter Moll
as (archive footage)
as Peter Hagen
as Himself (archive footage)
