Lived next door to Chase in Los Angeles for years and starred in TV's Too Close for Comfort before dying of various forms of cancer at age 62 in 1986.
Disappeared from the movies after starring in Tron two years following Caddyshack, about which she is currently writing a memoir.
Appeared in dozens of television shows and movies, including five alongside his brother Bill. Now a recurring character on the ABC sitcom The Middle, which premiered in 2009.
Went on to star in generation-defining comedies Stripes and Ghost Busters and direct National Lampoon's Vacation, Groundhog Day and Analyze This. His latest film, which he directed (and appeared in), was 2009's Year One.
Died in Hawaii under mysterious circumstances in August 1980, just one month after Caddyshack premiered.