- Country: Germany
- Genres: Comedy
- Release: 1938-03-11
- Director: Fred Sauer
- Writers: Reinhold Meißner , Fred Sauer
- Language: German
- Stars: Weiß-Ferdl , Carla Rust , Josef Eichheim , Paul Westermeier , Betty Sedlmayr , Paul Heidemann , Irmgard Hoffmann , Leonie Duval , Karl John (1905–1977) , Manny Ziener
- Runtime: 86 min
- Awards: N/A
- AKA: Der Lachdoktor (Germany) , Der Lachdoktor , The Laugh Doctor (United States of America)
- Plot: Medical comedy involving a slick city doctor who allows a crook to sell a cure all to his patients. A country doctor and his lady assistant raise questions.
- IMDB:tt0029101
Der Lachdoktor Cast · · · ALL
Fred Sauer
Director
Weiß-Ferdl
Dr. Martin Kugler
Carla Rust
Dr. Lore Lenze
Josef Eichheim
Neidinger
Paul Westermeier
Josef Brandl
Betty Sedlmayr
Josefa Brandl
Paul Heidemann
Dr. Magius
Irmgard Hoffmann
Vroni Neidinger
Leonie Duval
Mother Neidinger
Karl John
(1905–1977)
Peter Karst
Manny Ziener
Eva Kugler
Leo Peukert
Innkeeper
Gaston Briese
Rösemann
Blandine Ebinger
Madame Ardin
Charlotte Ritter
Batzenbäuerin
Willi Schaeffers
Professor Behring