Helmut Fischer

as Ludwig König

Fritz Wepper

as Otto König

Heidelinde Weis

as Christiane 'Nane' Faltermeier

Gerd Anthoff

as Dr. Eduard 'Urnen-Edi' Brösel

Gaby Dohm

Katharina Stemberger

as Fräulein Eva

Hans Brenner

as Rudolf 'Gemüse-Rudi'

Miguel Herz-Kestranek

as Professor Herbert-Karl Mayer

Thekla Mayhoff

as Frau Strauß

Bettina Redlich

as Blumen-Lilly