Robert Gustafsson, born Carl Robert Olof Gustafsson on December 20, 1964, in Katrineholm, Sweden, is a well-known Swedish comedian and actor. He is frequently called "the funniest man in Sweden" and has been a prominent figure in Swedish entertainment for over three decades. Gustafsson began his career in the early 1980s in local theaters and comedy clubs and became a member of the Swedish comedy group Killinggänget, known for its satirical and absurd humor. He is celebrated for his versatile character roles, including the popular Allan Karlsson in "The 100-Year-Old Man Who Climbed Out the Window and Disappeared" (2013) and its sequel, among many other acclaimed Swedish films and TV shows. Gustafsson lives in Hägersten, Stockholm, in a villa and has been residing there since 1993. He is about 60 years old as of 2025. His family background includes his parents Olof and Inger Gustafsson and an older brother Kristian who passed away in 2004.