Leif Nilsson
Kalle Blomkvist
When Eva-Lotta climbs the roof of loan shark Gren's house, through a window she overhears a turbulent conversation about an IOU. A few days later she finds Gren dead.
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Kalle Blomkvist
Anders Bengtsson
Eva-Lotta Lisander
Sixten
Benka
Jonte
Policeman Björk
Gren's Debtor
Karl August Gren
Eva-Lotta's Mother
Eva-Lotta's Father
Fredriksson
Crime Commissioner Berg
Mrs. Karlsson
Journalist
Sixten's Father
Sixten's Mother
Doctor Forsberg
Novel
Director
