Barbara Mularczyk-Potocka (born 5 April 1984) is a television and stage actress.
She is best known for her role as Mariola Kiepska, one of the main characters in the sitcom television series The Lousy World (1999–2022).
Barbara Mularczyk was born on 5 April 1984 in Wrocław, Poland.
[2] She had graduated from the Wrocław Faculty of Acting of the National Academy of Theatre.
[3] From 1999 to 2022 she portrayed Mariola Kiepska, one of the main characters in the Polish sitcom television series The Lousy World.