The last 14 credited actors are real-life police officers etc. playing themselves.
Cia Löwgren, jazz singer and actress, appeared in the Swedish production of the rock musical "Hair" at the Scala Theater in Stockholm in the autumn of 1968. She was awarded one of the magazines Chaplins (96/1/1970) debutante-prize for her "portrait of the voiceless and bitter teenager in solidarity with one of the victims of the social system ".
Contains a large piece of social realism where most of the part of the drama takes place in Stockholm. Among the authentic places used, the film devotes just over a minute to the famous pub "Träff" at T-Centralen. Ramon Sylvan appears as a bouncer.