Knall and Fall as Detectives

Knall and Fall as Detectives (German: Knall und Fall als Detektive) is a 1953 Austrian-West German comedy film directed by Hans Heinrich and starring Hans Richter, Rudolf Carl, and Ingrid Lutz. It was made as a sequel to the 1952 film Knall and Fall as Imposters.^[1] It was shot at the Spandau Studios in Berlin. The film's sets were designed by the art director Rolf Zehetbauer.

Knall and Fall as Detectives
German film poster
Directed by	Hans Heinrich
Written by	Philipp Lothar Mayring Hannes Peter Stolp (novel)
Starring	Hans Richter Rudolf Carl Ingrid Lutz
Cinematography	Bruno Stephan
Edited by	Ira Oberberg
Music by	Bert Grund Hans Lang
Production companies	Arena-Film Wiener Mundus-Film
Distributed by	Herzog-Filmverleih
Release date	29 May 1953 (1953-05-29)
Running time	78 minutes
Countries	Austria West Germany
Language	German

Cast

• Hans Richter as Knall
• Rudolf Carl as Fall
• Fritz Wagner as Peter
• Ingrid Lutz as Lisa
• Ludwig Schmitz as Balduin Bornemann
• Bruno Hübner as Schmittchen
• Erika von Thellmann as Frau Schreyvogel
• Hubert von Meyerinck as Stapler
• Charlott Daudert as Lucie
• Joachim Teege as Dr. Klarwein
• Rolf Heydel [de]
• Herbert Kiper
• Ewald Wenck
• Herbert Weissbach
• Ingeborg Wellmann [de; nds; pl]
• Franz Stein as Professor Brott
• Reinhard Kolldehoff
• Otto Lengwinat
• Peter Schiff [de]
• Egon Stief