Comedy | June 15, 1969
Comedy | June 15, 1969
| Producers | ZDF, Rialto Film |
| Original title | Dr. med. Fabian - Lachen ist die beste Medizin |
| Directors | Harald Reinl |
| Writers | Georg Laforet |
as Dr. med. Paul Fabian
as Prof. Dr. Dr. Felix Spalke
as Dr. Inge Vollmer
as Henriette Gambaroff
as Frau Nachtigall
as Oberschwester Esmeralda
as General von Kottwitz
as Herr Martin
as Carla Ritter
as Furtmayer
as Renate Lürsen
as Dr. Görres