Ramis is best known for his roles in the comedies "Ghostbusters" and "Stripes."
According to Biography.com, Ramis co-wrote "Ghostbusters," in which he appeared with fellow Second City alums Dan Aykroyd and Bill Murray.
The website says he also co-wrote "National Lampoon's Animal House" and "Meatballs" and directed such films as "Caddyshack" and "Groundhog Day."
>>Read more about Harold Ramis' death — Story
>>The films of Harold Ramis — Photos
>>Harold Ramis through the years — Photos
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