Unser Willi ist der Beste
- Curs: 1971
- País: Germany
- Gènere: Comedy
- Estudi: Rialto Film, Constantin Film
- Paraula clau: sibling relationship, retiree, deputy
- Director: Werner Jacobs
- Repartiment: Heinz Erhardt, Ruth Stephan, Rudolf Schündler, Paul Esser, Jutta Speidel, Bruno Dietrich