Nattmara

Ulla Jacobsson

Maj Berg

Gunnar Hellström

Per Berg

Sven Lindberg

Police Captain Peter Storm

Mimi Pollak

Anna Söderblom

Mona Malm

Pia Bolt

Tord Peterson

Max Eriksson-Berg

Hans Bendrik

Karl Svensson

Ewert Ellman

Police Officer

Inger Juel

Mrs. Svanström

Lasse Krantz

Local Farmer

Lennart Norbäck

Journalist

Barbro Nordin

Mrs. Lundgren

Ingrid Norrman

Fashion Model

Helena Reuterblad

Siv Lundström

Alf Östlund

Ruffian

Sten Ardenstam

Taxi Driver

Ingrid Backlin

Elsa Johansson (uncredited)

Christina Carlwind

Eva Jansson (uncredited)

Rune Halvarsson

Erik Boman (uncredited)

Marianne Karlbeck

Berta Larsson (uncredited)

P.A. Lundgren

Production Design

Ulla Ryghe

Editor

Olle Jacobsson

Sound Mixer

Georg Riedel

Original Music Composer

Per Wahlöö

Screenstory, Screenplay

Max Wilén

Director of Photography

Arne Mattsson

Director, Screenplay, Screenstory

Lorens Marmstedt

Producer

Britt Falkemo

Makeup Artist

Bengt Löthner

Sound Effects

Olle Unnerstad

Sound Designer