Sonido

• Erland von Koch — music

Reparto

• Bengt Ekerot — Allan Axelson
• Birgit Tengroth — Gudrun Brogren
• Åke Ohberg — Sixten Krogh
• Marianne Löfgren — Ottilia Axelsson
• Erik 'Bullen' Berglund — Criminal Inspector
• Sif Ruud — Mrs. Bodin
• Hilda Borgström — cast
• Nils Hallberg — cast
• Carl Ström — cast
• Märta Arbin — cast
• Gull Natorp — cast
• Carin Swensson — cast
• Harry Ahlin — cast
• Ingemar Pallin — cast
• Olav Riégo — cast
• Maja Cassel — cast
• Greta Berthels — cast
• Artur Cederborgh — cast
• Magnus Kesster — cast
• Rudolf Wendbladh — cast
• Gustaf Hedberg — cast
• Gösta Ericsson — cast
• Wiktor Andersson — cast

Dirección

• Åke Ohberg — director

Producción

• Åke Ohberg — producer

Cámara

• Sven Thermænius — director of photography

Guion

• Harald Beijer — screenplay
• Harald Beijer — novel