Małgorzata Hajewska-Krzysztofik as Andrzej/Aniela Wesoły

Joanna Kulig as Iza

Mateusz Więcławek as Andrzej/Aniela Wesoły (young) / Jasiek Wesoły (35 years old)

Bogumiła Bajor as Iza (young)

Jerzy Bończak as Ignacy Wesoły (old)

Anna Tomaszewska as Elżbieta Wesoły (old)

Jacek Braciak as Marek Wesoły (old)

Franciszek Englert as Andrzej/Aniela Wesoły (18 years old) / Jasiek Wesoły

Renata Dancewicz as Sister-in-Law of Andrzej/Aniela Wesoły

Wojciech Mecwaldowski as Ignacy Wesoły (young)

Marta Nieradkiewicz as Elżbieta Wesoły (young)

Piotr Bondyra as Marek Wesoły (young)

Pola Gonciarz as Sister-in-Law of Andrzej/Aniela Wesoły (young)

Mikołaj Chroboczek as Maliński

Tomasz Schuchardt as Endocrinologist

Mikołaj Grabowski as Doctor Bardo

Helena Sujecka as Midwife

Krystyna Krotoska as Sister Laurenta

Piotr Polak as Lawyer

Mirosław Kropielnicki as Psychiatrist

Paweł Tomaszewski as Priest in Prison

Piotr Cyrwus as

Zbigniew Konopka as Head

Maciej Miszczak as Doctor

Anna Grodzka as Ania

Anna Krotoska as Divorce Judge

Edyta Baker as Host Edyta

Zenobia Żaczek as Meeting organizer

Maciej Misiorny as Maciej

Pepe Le Puke as Man from TransFemina

Filip Rutkowski as Trans Girl in the Hotel

Magdalena Szwarcbart as Judge in a gender reconciliation hearing

Anu Czerwiński as Iris

Konrad Braciak as Daniel

Lisa Bajdowska as Girl in 'Black Spider'

Sylvia Baudelaire as Hotel Receptionist

Antoni Barłowski as Security Guard at Superburger

Antoni Bucholc as Son of Andrzej / Aniela (3 years old)

Joanna Chułek as Pharmacist Joanna

Liam Culbreth as Child of brother Andrzej / Aniela, aged 10-11

Krzysztof Cybiński as Wiktor

Monika Dawidziuk as Woman from the military commission

Kora Dżus as Daughter of Andrzej / Aniela, aged 3-5

Grażyna Fołta-Muszyńska as Saleswoman

Angela Getler as Angela

Stefa Gosiewsk as Doris

Anka Graczyk as Translator

Jarosław Gruda as Head (1984)

Magdalena Grzybowska as Clothes saleswoman

Patrycja Helt as Janitor at TransFemina

Kacper Jarnicki as Person

Krystian Jarnuszkiewicz as Jesus

Michał Karmowski as Packer

Flora Karpińska as Daughter of Andrzej / Aniela, aged 1.5

Paweł Koślik as Waldek

Piotr Kochanowski as Andrzej's/Aniela's neighbor

Szymon Kochniarczyk as Child of brother Andrzej / Aniela

Stefania Kosmala as Daughter of Andrzej / Aniela, aged 7-10

Martyna Krzysztofik as Wife of Andrzej / Aniela's son

Enza La Paz as Woman

Apolonia Leśniak as Andrzej's/Aniela's granddaughter

Tosia Levi as Girl at the Foundation

Madame Meduse as Policewoman

Helena Myszkorowska as Child of brother Andrzej / Aniela, aged 10-11

Konrad Niedźwiedź as Andrzej / Aniela's friend

Leonard Osiadło as Manager at Superburger

Mirosław Owczarek as Man from military commission

Jolanta Pacholak as Kindergarten Teacher

Antonio Parol as Andrzej / Aniela's son, aged 6-8

Maja Pinczewska as Girl in 'Red Spider'

Waldemar Pokromski as Doctor W.

Andrzej Przywara as Priest

Iwo Rajski as Andrzej or Aniela Wesoly, aged 8-10

Krzysztof Seroczyński as Andrzej / Aniela's friend

Joerg Sierenberg as USC Clerk

Julian Studziński as Andrzej / Aniela's son, 1 year old

Natalia Szczypka as Daughter of Andrzej / Aniela, aged 19

Zbigniew Szymczyk as Man from military commission

Jan Wieteska as Boy at the Foundation

Renata Wladman as Andrzej / Aniela's friend from work

Iga Wypych as Child of brother Andrzej / Aniela

Malwina Ziętek as Friend from the archives