Jakub Gierszał (born 20 March 1988) is a Polish actor. His debut was in 2009, where he played the role of Kazik in the film All that I love (Polish: Wszystko, co kocham). He later starred in the film Suicide Room (Sala Samobójców), in which he played the character of Dominik, a Gymnasium student of a wealthy family who develops a mental health problem.