| Title | 
EIN FALL FÜR ZWEI (Original) | 
| Summary | 
The crime series accompanies the Frankfurt private detective Hermann Josef Matula (Claus Theo Gärtner), who is usually hired by the clients of a lawyer friend. | 
| Episodes | 
300 in 32 seasons | 
| Production | 
Galmon Film, Galaxy Film Munich, Odeon Film GmbH and Odeon TV, a label of Novafilm Fernsehproduktion GmbH | 
| Directors | 
Wolfgang Storch, Reinhard Schwabenitzky, Hans- Jürgen Tögel, Michael Braun, Ludwig Cremer, Peter Weck, Theo Mezger, Wolfgang Luderer and many more | 
| Executive Producers | 
Georg Althammer, Hans Gottschalk, Jochen Graubner, Werner Kließ, Hans Joachim Mendig, Andrea Jedele | 
| Commissioning Editors | 
Hans Peter Renfranz, Dr Horst-Joachim Gehrmann and Nadja Grünewald | 
| Cast | 
Claus Theo Gärtner, Günter Strack, Rainer Hunold, Mathias Herrmann, Paul Frielinghaus, Helga Kohn and many more | 
| Script | 
Karl Heinz Willschrei, Plym Pahl, Enno Hollrath, Werner Doering, Herbert Rosendorfer, Peter Hemmer, Irene Rodrian and many more | 
| Years of production | 
1981 untill 2013 |