Jörn Donner

Pertti 'Pertsa'

Ritva Vepsä

Saara Suominen

Kirsti Wallasvaara

Liisa

Aarre Elo

Jussi

Marianne Holmström

Ulla Carlsson

Henrik Granö

Sven Pettersson

Jaakko Talaskivi

Peter von Spaak (uncredited)

Lennart Lauramaa

Producer (uncredited)

Hannu Oravisto

Schoolboy (uncredited)

Heli Sakki

Actress (uncredited)

Pirjo Honkasalo

Film Crew Member (uncredited)

Anssi Mänttäri

Special Effects Man (uncredited)

Jukka Sipilä

Real Estate Broker (uncredited)

Helena Mäkelä

Reporter (uncredited)

Henrik Lax

Mayor (uncredited)

Aimo Paapio

Ulla's Father (uncredited)

Elvi Saarnio

Ulla's Mother (uncredited)

Päivi Hartzell

Woman on Dock (uncredited)

Liisa Helminen

Woman on Dock (uncredited)

Paul Brück

Man on Dock (uncredited)

Juhani Kumpulainen

Bailiff (uncredited)