Klaus Büchner
— Werner / Herbert (voice)
Andi Feldmann
— Andi / Meister Röhrich (voice)
Kulle Westphal
— Eckat (voice)
Günter Willumeit
— Bauer Horst (voice)
Monty Arnold
— Nobelschröder (voice)
Thomas Struck
— Fischbein / Hüpi / Cameraman / Pilot (voice)
Christian Sievers
— Heiner (voice)
Harald Wehmeier
— Bodo (voice)
Martin Semmelrogge
— Shorty (voice)
Robert Schlunze
— Helmut (voice)
Benno Hoffmann
— Bruno (voice)
Lilo Wanders
— Magret (voice)
Raymond Voß
— President / Günzelsen (voice)
Ruth Rockenschaub
— Ms. Hüpenbecker (voice)
Friederike Sabin
— Mrs. Günzelsen (voice)
Michael Schaack
— Japankradler (voice)
Carlo von Tiedemann
— Narrator (voice)