Calificación
Reparto

Carl-Gustaf Lindstedt
Martin Beck

Sven Wollter
Lennart Kollberg

Thomas Hellberg
Gunvald Larsson

Håkan Serner
Einar Rönn

Ingvar Hirdwall
Åke Eriksson

Birgitta Valberg
Widow Nyman

Carl-Axel Heiknert
Hult

Torgny Anderberg
Malm

Bellan Roos
Mamma Eriksson

Gus Dahlström
Pappa Eriksson

Folke Hjort
Melander

Eva Remaeus
Mrs. Kollberg

Gunnel Wadner
Martin Beck's Wife

Harald Hamrell
Stefan Nyman

Bo Widerberg
Man in Red Shirt (uncredited)

Johan Widerberg
Kollberg's Son (uncredited)