Esa Pakarinen as Pekka Puupää

Masa Niemi as Pätkä

Siiri Angerkoski as Justiina Puupää

Armas Jokio as Pikkarainen

Anja Hatakka as Sirpa Lahtinen

Toivo Mäkelä as Dr. Pujoparta

Tommi Rinne as Ville Tinttinen

Pentti Irjala as Körmy

Pentti Viljanen as Kolperi

Maija Karhi as tietokilpailija

Ossi Elstelä as Pullapitko Oy:n johtaja

Varma Lahtinen as Mattsonska

Annikki Linnoila as Linkreenska

Irja Kuusla as Lunkreenska

Uljas Kandolin as Mötiäinen

Kaarlo Wilska as Mölperi / Journalist

Leo Jokela as Puli-Ville

Eila Pienimäki as koelaulaja

Eila Pellinen as iskelmälaulajatar

Solmu Mäkelä as taikuri

Aarne Laine as Hermann Kammonen (uncredited)

Vihtori Välimäki as Albert (uncredited)

Leila Wallenius as Lissu (uncredited)

Hannu Halonen as Hömönen (uncredited)

Arttu Suuntala as Arska / Henkka (uncredited)

Fiinu Autio as Matilda (uncredited)

Esko Salminen as Olli (uncredited)

Veikko Linna as (uncredited)

Anton Soini as (uncredited)

Pertti Seppälä as (uncredited)

Sirpa Särömaa as (uncredited)

Vilho Ruuskanen as (uncredited)

Anu Kilpiö as (uncredited)

Kalevi Hartti as (uncredited)

Leo Lastumäki as (uncredited)

Einari Ketola as (uncredited)

Issi Schaibel as (uncredited)

Lennart Lauramaa as (uncredited)

Egil Häggman as (uncredited)

Göran Schauman as (uncredited)

Sirkka Breider as (uncredited)

Ilmari Tähtelä as (uncredited)

Hugo Ahlberg as (voice) (uncredited)