Heinz Rühmann as Peter Trost

Adina Mandlová as Ellinor Deinhardt

Werner Fuetterer as Robert

Else von Möllendorff as Lil

Arthur Schröder as Kurt

Paul Dahlke as Boxer Alois

Kurt von Ruffin as Fred Hansen

Alexa von Porembsky as Dienstmädchen

Willi Witte as Fritz

Ingrid Ostermann as Mary

Wilhelm Bendow as Barkellner

Clemens Hasse as Bademeister

Gerhard Bienert as Verkehrspolizist

Erwin Biegel as Reisender