Wielka, większa i największa

Kinga Sienko

Irka "Ika"

Wojciech Puzynski

Groszek

Bogusz Bilewski

Jean

Zofia Kucówna

Groszek's Mother

Janusz Kłosiński

Eustachy Kużewik

Urszula Modrzyńska

Hanka

Jan Matyjaszkiewicz

Józef

Zygmunt Malawski

Opel Captain Owner

Bronisław Pawlik

Groszek's Father

Mieczysław Stoor

Bob

Joanna Walter

Andrzej Szczepkowski

Ika's Father

Teodor Gendera

Plane Captain (uncredited)

Mariusz Gorczyński

Vega Citizen (uncredited)

Zbigniew Józefowicz

Policeman Arresting Kidnappers (uncredited)

Barbara Modelska

Vega Citizen (uncredited)

Jan Suzin

TV Announcer (uncredited)

Roman Wilhelmi

Vega Citizen (uncredited)

Edyta Wojtczak

TV Announcer (uncredited)

Stanisław Milski

Opel Captain (voice)

Wanda Jakubowska

Supervising Art Director

Ludmiła Niedbalska

Assistant Director

Anna Sokołowska

Director, Screenplay

Andrzej Markowski

Music

Bolesław Kamykowski

Production Design

Tadeusz Myszorek

Assistant Production Design

Jacek Korcelli

Director of Photography

Lidia Pstrokońska

Editor

Tatiana Manżett

Costume Design

Kazimierz Wawrzyniak

Director of Photography

Wiesław Śniadecki

Production Design

Lena Deptula

Assistant Editor

Cecylia Wróblewska

Assistant Production Design

Jerzy Broszkiewicz

Novel, Screenplay

Maria Lasnowska

Makeup Artist

Konrad Paradowski

First Assistant Director

Wiesław Ćwikliński

Sound

Antoni Gniewkowski

Assistant Production Manager

Jan Czerwiński

Sound

Jan Płażewski

Assistant Makeup Artist