Per Johan Axel Åhlin (7 August 1931 – 1 May 2023) was a Swedish artist and director of animated films. He is known for his collaborations with the comedy duo Hasse & Tage and for his own projects such as the animated short film and television film Sagan om Karl-Bertil Jonssons julafton and the feature film Voyage to Melonia. Åhlin started his career as an artist for the Hasse & Tage production Svenska bilder from 1964. After that he worked on several other Hasse & Tage films, including the larg...