Ostrożnie yeti

Jarema Stępowski

(Professor Karol)

Stefan Bartik

Ludwik Benoit

Bogusz Bilewski

Anna Czapnikówna

Mieczysław Czechowicz

Bronisław Darski

Wiesław Gołas

Zdzisław Leśniak

Stanisław Milski

(Airport Guard)

Józef Nowak

(Sergeant "Daisy")

Bronisław Pawlik

Wojciech Pokora

Roman Polanski

Czesław Roszkowski

(Telegram Carrier)

Zygmunt Zintel

Michał Żołnierkiewicz

Saturnin Żórawski

("Hunchback Józio")

Jerzy Bielenia

(Airport Manager (uncredited))

Saturnin Butkiewicz

(Waiter (uncredited))

Aleksander Dzwonkowski

(Zoo Guard (uncredited))

Cezary Julski

(Zoo Swimmer (uncredited))

Henryk Kluba

(Parrot Keeper (uncredited))

Jan Kobuszewski

(Violinist Prisoner (uncredited))

Wacław Kowalski

(Railwayman (uncredited))

Barbara Lass

(Bride (uncredited))

Zygmunt Listkiewicz

(Waiter (uncredited))

Adam Mularczyk

(złodziej "niezłego" obrazu (nie występuje w napisach))

Irena Netto

(Woman in a Beer Stand (uncredited))

Leopold Rene Nowak

(Driver (uncredited))

Ludwik Pak

(Man bringing the Swimmer to the Police Department (uncredited))

Janusz Paluszkiewicz

(Prison "Receptionist" (uncredited))

Adam Perzyk

(Car Parts Thief (uncredited))

Józef Pieracki

(Barkeep / Myszorek (uncredited))

Sylwester Przedwojewski

(Accountant (uncredited))

Wojciech Rajewski

(Cloakroom Attendant (uncredited))

Jerzy Ruśniaczek

(Photographer at an Airport (uncredited))

Jan Tadeusz Stanisławski

(Man with a Pipe (uncredited))

Stanisław Szymański

(Waiter (uncredited))

Jerzy Tkaczyk

(Prisoner with a Crutch (uncredited))

Tomasz Zaliwski

(Groom (uncredited))

Włodzimierz Kmicik

(Yeti Alert Speaker (voice) (uncredited))

Andrzej Racławicki

(Yeti Alert Speaker (voice) (uncredited))