Freddy Quinn

as Freddy

Albert Lieven

as Siebzehnstern

Elma Karlowa

as Liz

Gunnar Möller

as Hein

Ralf Wolter

as Hannes

Heinrich Gretler

as Kapitän Brinkhoff

Frithjof Vierock

as Fietje

Horst Naumann

Mario Adorf

Ah Yue Lou

as Ta