Walter Bach

An old librarian, Professor Columbus, wants to go to the sea once in his lifetime. So he buys a big ship and takes a boat trip across the North Sea to London, accompanied by a bunch of stoned hippies, and chased by the police. (IMDb)

a tv-movie by Rainer Erler

Slapstick-style comedy in which a celebrity, to escape a marriage, trades places with his personal chauffeur.