Allan Sundwall was born on December 28, 1927 in Brunflo, Jämtlands län, Sweden as Karl Allan Ingemar Sundvall. He is known for his work on Flickan i regnet (1955), Främlingen från skyn (1956) and Kulla-Gulla (1956). He died on May 16, 1975 in Huddinge, Stockholms län, Sweden.