Johnny (as Johnny Kraaykamp)
Rijk
Tante Toetje Kluif
Kitty
Roosje (as Mariëlle Fiolet)
Henkie Blaffert
Koster
Johan Pen
Rudolf
Bill Silkstocking (as Eddy Constantine)
(credit only)
Voorzitster
Tante Ali
Bloemenman
Gevangenisbewaarder
Verkoper kledingzaak
Masseur
Mevrouw Pen
Politieagent
Autoverkoper
Croupier (uncredited)
Vriendelijke man (uncredited)
Majoor Bosshard (uncredited)
(uncredited)