The days of the Schlosshotel Seefels appear to be numbered. Hotelier Theo Frobenius is forced to sell his hotel to group boss Mertens in the face of massive competition. Frobenius learns that Mertens wants to secretly inspect the hotel. In order to drive up the price, the hotelier wants to make him believe that the business is flourishing.
Unfortunately the movie Wer zuletzt lacht, lacht am besten is not yet available on HBO Max.
| Directing | Harald Reinl | Director |
| Writing | Klaus E.R. von Schwarze | Writer |
| Writing | Kurt Nachmann | Writer |
| Camera | Heinz Hölscher | Director of Photography |
| Sound | Werner Twardy | Original Music Composer |
| Sound | Hans Bertram | Music Producer |
| Writing | Lilibert | Lyricist |
| Editing | Jutta Neumann | Editor |
| Editing | Friedrich Mletzko | Assistant Editor |
| Sound | Peter Beil | Sound |
| Sound | Herbert Prasch | Sound |
| Costume & Make-Up | Barbara Langbein | Costume Designer |
| Costume & Make-Up | Peter Krebs | Makeup Artist |
| Costume & Make-Up | Elke Müller | Makeup Artist |
| Art | Robert Fabiankowich | Production Design |
| Art | Hans Malyjurek | Production Design |
| Directing | Charles M. Wakefield | Assistant Director |
| Camera | Horst Knechtel | Assistant Camera |
| Camera | Claus Riedel | "B" Camera Operator |
| Production | Günther Eulau | Line Producer |
