Krzysztof Kowalewski (20 March 1937 – 6 February 2021) was a Polish actor and comedian. He was best known to Polish Radio fans for his role in a radio play I Love You, Mr. Sułek, but during his career he starred in over 120 films and TV series. Kowalewski frequently starred in Polish director Stanisław Bareja’s cult comedies, including A Jungle Book of Regulations (Nie ma róży bez ognia), Teddy Bear (Miś), and Brunet Will Call (Brunet wieczorową porą).