Under ytan

Johanna Sällström

Sandra

Tove Appelqvist

Jannika

Mikael Persbrandt

Roffe

Lennart Jähkel

Nils Lundgren, Sandra's father

Elisabeth von Gerber

Mrs. Lundgren, Sandra's mother

Jens Hultén

Lasse

Per Ragnar

The Older Civilian Police

Liam Norberg

Johansson, drug enforcement policeman

Göran Forsmark

Claes Ljungmark