4
96 min
A young prostitute, Gullan Svan, is murdered one night. The police suspects that the murderer is a student, since she had a lot of students as customers. The murderer stole a picture of Gullan after he killed her, a picture which later is found in a rented tuxedo when the tuxedo is returned. Four students decide to solve the case, but it seems that the truth is even closer than they first suspected...
| Name | Character | Team | |
|---|---|---|---|
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Karl-Arne Holmsten | Bo Hagberg | Unowned |
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Birger Malmsten | Torsten Hertgren | Unowned |
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Jan Molander | Robert Croona | Unowned |
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Stig Olin | Gustaf Eriksson | Unowned |
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Åke Grönberg | Kalle Larsson | Unowned |
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Eva Stiberg | Berit Lange | Unowned |
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Inga Landgré | The Soap Girl | Unowned |
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Else-Merete Heiberg | Maud | Unowned |
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Julia Cæsar | Heliga Birgitta | Unowned |
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Wiktor Andersson | Pettersson | Unowned |
| Haide Göranson | Gullan Svan | Unowned | |
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Björn Berglund | Criminal Detective | Unowned |
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Ludde Juberg | Nilheim | Unowned |
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Olav Riégo | Professor of Anatomy | Unowned |
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Artur Rolén | Österholm | Unowned |
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John Melin | Customer in Barber Shop | Unowned |
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Victor Sjöström | Antique Dealer Bladh | Unowned |
| Carl Andersson | Criminal Assistant (uncredited) | Unowned | |
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Börje Mellvig | Dr. Berg (uncredited) | Unowned |
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Arthur Fischer | Singing Servant at Flustret (uncredited) | Unowned |
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Hanny Schedin | Sister Vendela (uncredited) | Unowned |
| Anna-Lisa Fröberg | Teacher (uncredited) | Unowned | |
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Sif Ruud | Kalle's Date (uncredited) | Unowned |
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Birger Åsander | Cathedral Janitor (uncredited) | Unowned |