""
Adolf Dymsza
as Lolo Charkiewicz / Bolek Cybuch
Antoni Fertner
as Mister Brown
Janina Wilczówna
as Krysia
Alina Żeliska
as Marysia
Michał Znicz
as Professor Morini
Władysław Grabowski
as Jan
Andrzej Bogucki
as Lolo's Mate
Feliks Chmurkowski
as Lolo's Father
Maria Chmurkowska
as Lolo's Aunt
Janina Janecka
as
Jerzy Kobusz
as Janek
Zdzisław Karczewski
as Franek
Helena Cary
Mieczysław Winkler
Jadwiga Bukojemska
Józef Sliwicki
Jerzy Rygier
Bronisław Romaniszyn
Amelia Wołkońska
Michał Waszyński
Director
Napoleon Sądek
Writer
Jan Fethke
Konrad Tom
Dialogue
Hans Theyer
Director of Photography
Jacek Rotmil
Set Designer
Ștefan Norris
Henryk Wars
Original Music Composer
Jerzy Jurandot
Lyricist
Józef Rosen
Production Manager
