engineer Andrzej Brzoska
graphic design Joanna Meisner
music by Krystyna Kwiatkowska
text by Jan Brzechwa
voice actor Joanna Żółkowska
voice actor Jolanta Zykun
voice actor Krzysztof Kolberger
voice actor Krzysztof Kowalewski
voice actor Maciej Damięcki
voice actor Marian Kociniak
voice actor Piotr Fronczewski
Recorded By Tonpress KAW