So ein Millionär hat's schwer is a 1958 Austrian film directed by Géza von Cziffra.

• Peter Alexander as Edward Collin
• Germaine Damar as Ninette
• Heinz Erhardt as Alfons Rappert
• Loni Heuser as Madame Sorel
• Elga Andersen as Alice Sorel
• Erich Fiedler as Hoteldirektor Hercule Blanc
• Louis Soldan as Liebhaber Armand
• Brigitte Mira as Madame Pillard
• Ernst Waldbrunn as Gefängniswärter Raymond
• Erich Nikowitz as Butler Jean
• Fritz Eckhardt as Wirt Napoleon
• Raoul Retzer as Motorradpolizist
• Hans Podehl as Schlagzeuger Robert
• Armand Ozory as Herzog von Baskerville
• Melanie Horeschowsky
• Edith Hieronimus
• Eva Iro
• Traudl Eichinger
• Felix Czerny
• Hans Hais as Kommissar
• Otto Stumvoll
• Harry Kratz
• Wolfgang Wahl as Marcel Magnol

• Peter Alexander - "Venga, Venga Musica!" (Music by Heinz Gietz, lyrics by Kurt Feltz)
• Peter Alexander - "Er war ein Musikant" (Music by Heinz Gietz, lyrics by Kurt Feltz)
• Peter Alexander - "Fabelhaft!" (Music by Heinz Gietz, lyrics by Kurt Feltz)
• Peter Alexander - "Hab'n Sie nicht ein schönes großes Faß da?" (Music by Heinz Gietz, lyrics by Kurt Feltz)
• Peter Alexander and Heinz Erhardt - "Tun Sie's nicht!" (Music by Heinz Gietz, lyrics by Kurt Feltz)
• Peter Alexander and Germaine Damar - "Venga, Venga Musica!" (reprise)

• So ein Millionär hat's schwer at IMDb
• So ein Millionär hat's schwer is available for free viewing and download at the Internet Archive