"About the life of the student, Bo Dahlin. Bo's parents are divorced. Both have been unfaithful. Bo is engaged to Kerstin, but only has eyes for Anita. Anita is filled with self-disgust."
Eva Dahlbeck
as Susanna Dahlin
Harriet Andersson
as Anita
Bibi Andersson
as Kerstin
Björn Bjelfvenstam
as Bo Dahlin
Jarl Kulle
as Ernst Farell
Olof Widgren
as Hans Dahlin
Aino Taube
as Kerstin's mother
Hugo Björne
as Jacobi
Jan-Olof Strandberg
as Claes Berg
Märta Arbin
as Mrs Johansson
Jullan Kindahl
as Alma
Johnny Johansson
as Sven Dahlin
Nancy Dalunde
as Eva Farell
Göran Lundquist
as Sad school boy
Kristina Adolphson
as Student
Mona Malm
Lena Söderblom
Claes-Håkan Westergren
Olle Johansson
Leif Hedberg
Mona Andersson
Leif Hallberg
Ernst Brunman
as Janitor
Svenerik Perzon
as Police
Wiveka Alexandersson
as Guest at cafe
Alf Sjöberg
Director
Martin Bodin
Director of Photography
Oscar Rosander
Editor
Ingmar Bergman
Screenplay
Harald Garmland
Production Design
Sven Sjönell
Assistant Director
Carl M. Lundh
Makeup Artist
Allan Ekelund
Producer
Erik Nordgren
Original Music Composer
Julius Jacobsen
Sven Hansen
Sound
Charles Redland
Bengt Hallberg