Esa Pakarinen as Pekka Puupää

Masa Niemi as Pätkä

Siiri Angerkoski as Justiina Puupää

Armas Jokio as Pikkarainen

Anja Hatakka as Kaihokielo

Heikki Savolainen as 1. Roisto

Leo Jokela as 2. Roisto

Matti Aulos as Vankilanjohtaja

Uuno Montonen as 1. Vanginvartija

Suvi-Päivikki Ala-Könni as Tellervo (uncredited)

Varma Lahtinen as Mattsonska (uncredited)

Laina Laine as Amalia (uncredited)

Aili Valli as Hilma (uncredited)

Uljas Kandolin as Dynamiitti-Kalle (uncredited)

Impi Aro as (uncredited)

Kauko Kokkonen as (uncredited)

Juhani Kumpulainen as Maitokuski (uncredited)

Matti Lehtelä as Komisario (uncredited)

Pentti Irjala as Työmies (uncredited)

Heimo Lepistö as Työmies (uncredited)

Arvo Murtokallio as (uncredited)

Enok Sikiö as (uncredited)

Eero Eloranta as (uncredited)

Orma Aunio as (uncredited)

Veikko Linna as (uncredited)

Aarne Laine as (uncredited)

Nestori Lampi as (uncredited)

Maija-Liisa Pohjola as (uncredited)

Laila Rihte as (uncredited)

Irja Kuusla as (uncredited)

Gunnel Hanen as (uncredited)

Kerttu Pälvi as (uncredited)

Martti Seilo as (uncredited)

Annikki Linnoila as (uncredited)

Einari Ketola as (uncredited)

Tarmo Manni as (uncredited)

Kaarlo Wilska as (uncredited)

Pentti Viljanen as (uncredited)

Jouni Brännare as (uncredited)

Arttu Suuntala as (uncredited)

Jaakko Maakorpi as (uncredited)

Teija Sopanen as (uncredited)

Kullervo Kalske as (uncredited)

Tommi Rinne as (uncredited)

Aarne Tarkas as (uncredited)

Esko Salminen as (uncredited)

Matti Dahlberg as (uncredited)

Santeri Karilo as (uncredited)

Eino Katajavuori as (uncredited)

Hannu Halonen as (uncredited)

Alice Lyly as (uncredited)

Merja Tuohimaa as (uncredited)

Kari Koskela as (uncredited)

Raimo Sirkiä as (uncredited)