Robert Müller has wanted to be a comedian since he was a kid, but he's only made it as a car salesman so far. This is about to change when he takes part in an open-mic show. He puts the program together with his imaginary friend, the stone-age Caveman. Then his girlfriend Claudia breaks up with him...
Moritz Bleibtreu
as Robert Müller
Wotan Wilke Möhring
as Hoffmann
Jürgen Vogel
as Alex
Laura Tonke
as Claudia Müller
Martina Hill
as Nike
Esther Schweins
as Dr. Ekjulat
Meikel Engelmann
as Pastor
Jochen Matschke
as Jochen
Matthias Kupfer
as Bobby's father
Isabell Vogelsang
as Annika
Jannis Hain
as Christian
Guido Maria Kretschmer
as Self
