Nightmare
Directed by	Arne Mattsson
Written by	Per Wahlöö Arne Mattsson
Produced by	Lorens Marmstedt
Starring	Ulla Jacobsson Gunnar Hellström Sven Lindberg
Cinematography	Max Wilén
Edited by	Ulla Ryghe
Music by	Georg Riedel
Production company	Svensk Filmindustri
Distributed by	Svensk Filmindustri
Release date	20 December 1965
Running time	101 minutes
Country	Sweden
Language	Swedish

Nightmare (Swedish: Nattmara) is a 1965 Swedish thriller film directed by Arne Mattsson and starring Ulla Jacobsson, Gunnar Hellström and Sven Lindberg.^[1] It was shot at the Råsunda Studios in Stockholm. The film's sets were designed by the art director P.A. Lundgren.

Cast

• Ulla Jacobsson as Maj Berg
• Gunnar Hellström as Per Berg
• Sven Lindberg as Police Capt. Peter Storm
• Mimi Pollak as Anna Söderblom
• Mona Malm as Pia Bolt
• Tord Peterson as Max Eriksson-Berg
• Ingrid Backlin as Elsa Johansson
• Christina Carlwind as Eva Jansson
• Rune Halvarsson as Erik Boman
• Marianne Karlbeck as Berta Larsson
• Birger Lensander as Messenger