The Man Who Quit Smoking (Swedish: Mannen som slutade röka) is a 1972 Swedish comedy film directed by Tage Danielsson, starring Gösta Ekman, Grynet Molvig, Carl-Gustaf Lindstedt and Gunn Wållgren.
When his father dies Dante inherits 17 million kr on one special condition: He must give up smoking in 14 days and then stay smoke-free for an entire year.
Dante has a living hell while trying to quit, and hires a private detective agency called Little Secret Service who he gives free hands to stop him from smoking.
Tage Danielsson originally came up with the idea for this movie when he himself decided to quit smoking.
The main character is named Dante and his loved one is called Beatrice, just as in The Divine Comedy.