Diretor/a
Hans Abramson
DIRETOR/A
Elenco (na ordem dos créditos)
Keve Hjelm
Martin Beck
Hans Ernback
Folke Bengtsson
Tor Isedal
Gunnar Ahlberg
Gio Petré
Roseanna McGraw
Kerstin Tidelius
Sonja Hansson
Diane Varsi
Mary Jane Peterson
Michael Tolan
Elmer B. Kafka
Braulio Castillo
Edgar Castillo
Hans Bendrik
Kollberg
Rolf Larsson
Karl-Åke Eriksson-Stolt
Leif Liljeroth
Stenström
Mona Malm
Siv Lundberg
Jan-Erik Lindqvist
Melander
Tommy Nilson
Filmförevisaren
Monica Strömmerstedt
Kvinnan på servicemacken
Ann-Marie Adamsson
Martin Becks fru
Carl-Olof Alm
Fyllo(uncredited)
Sten Ardenstam
Nattportier(uncredited)
Sture Arelind
Kapten Arelind(uncredited)
Hussein Bahgat
Günes Fratt, turkisk båtpassagerare(uncredited)
Olle Beckman
Knall kille i hotellfoajé(uncredited)
Karl Berglund
Läkare(uncredited)
Ingvar Classon
Kriminalassistent(uncredited)
Elsa Hofgren
Fru Bellamy, båtpassagerare(uncredited)
Östen Johansson
Harry Karlsson
Maskinist(uncredited)
Britta Richter
Journalist(uncredited)
Astrid Rooth
Båtstäderska(uncredited)
Lars Ruuth
Margareta Sjödin
Servitris(uncredited)
Ann Mari Ström
Amerikansk hyttpassagerare(uncredited)
Massi Svensson
Christina Unell
Båtvärdinna(uncredited)
Åke Wästersjö