She was born on 12th May 1973, in Inowrocław. She is a theatre and film actress, most known for her roles in TV series.
In 1996, she graduated from the Lodz Film School. One year later, in 1997, she started working for Teatr Kwadrat (Edward Dziewoński Square Theatre), where she continued to perform, until 2013, for example in the comedy ,,Dwie morgi utrapienia” (1997) directed by Marek Rębacz, in an adaptation of Gabriela Zapolska’s novel ,,Kobieta bez skazy” (2000), or in ,,Kiedy Harry poznał Sally” / “When Harry met Sally” (2010) based on Nora Ephron’s script written for the film under the same title.
However, Marzena Zając is mostly recognised for her roles in TV series, for example in the sitcom ,,Klan” (1997), ,,Na dobre i na złe” (in the years 2000-2007), in ,,Samo życie” (in the years 2002-2008), ,,Pierwsza miłość” (in the years 2004-2009), ,,Barwy szczęścia” (2008), and in ,,Przyjaciółki” (2012).
In 2002, she played in the film ,,Haker” /”Hacker” directed by Janusz Zaorski, and in 2012 in the comedy ,,Jak pozbyć się cellulitu” / “How to Get Rid of Cellulite” directed by Andrzej Saramonowicz.