Househusband Heinz lives with his two brothers Otto and Eduard. When Heinz wins a luxury cruise in a pop song contest, Otto and Eduard don't want to stay at home. The two decide to secretly go along as stowaways...
as Heinz, Otto und Eduard Bollmann
as Rita
as Diana
as Lady Zocker
as Fred Larsen
as Mac
as Emilio
as Himself
as Kapitän
as Bobo
as Friseur
as Reinwald
as Kellner
