- Country: West Germany
- Genres: Crime
- Release: 1965-09-18
- Director: N/A
- Writers: N/A
- Language: German
- Stars: Hanns Lothar , Hanne Wieder , Hanne Wieder , Helmut Förnbacher , Renate Ewert , Heinz Engelmann , Karl Lieffen , Hela Gruel , Wolfgang Stumpf , Harry Wüstenhagen , Jürgen Janza
- Runtime: 145 min
- Awards: N/A
- AKA: Die Katze im Sack , Die Katze im Sack
- Plot: Private eye Vic finds a letter he should have opened a year ago. Though the woman who tried to hire him has died since he feels obliged to investigate her case. When he starts nosing around all the people he talks to die within hours.
- IMDB:tt0059352
Die Katze im Sack Cast
Hanns Lothar
Vic Malloy
Hanne Wieder
Paula Bensinger
Hanne Wieder
Paula Benzinger
Helmut Förnbacher
Jack Kerman
Renate Ewert
Maureen Crosby
Heinz Engelmann
Inspector Brandon
Karl Lieffen
Blend
Hela Gruel
Ms. Salzer
Wolfgang Stumpf
Attorney Willet
Harry Wüstenhagen
Mike Finnegan
Jürgen Janza
Inspector Mifflin