Martin Beck
Lennart Kollberg
Gunvald Larsson
Einar Rönn
Åke Eriksson
Widow Nyman
Hult
Malm
Mamma Eriksson
Pappa Eriksson
Melander
Mrs. Kollberg
Martin Beck's Wife
Stefan Nyman
Man in Red Shirt (uncredited)
Kollberg's Son (uncredited)
Martin Beck's Daughter (uncredited)
Old Lady Drinking Coffee (uncredited)
Angry Man at Police Station (uncredited)
Screaming Woman on the Bus (uncredited)
TV Journalist (uncredited)
Reporter at Odenplan (uncredited)
Mustached Policeman (uncredited)
