Walt Disney had a lung removed when he was diagnosed with cancer in 1966. He was a heavy smoker. Died the same year.
In 1951 Disney made this short film, starring Goofy as a nicotene addicted guy trying to give up. If you ever wondered how many ways smoking is disgusting then the short is a perfect primer, though it neatly avoids referring to post coital cigarettes.
The Disney company banned the Goofy movie from being broadcast.