With news of his passing I keep thinking of the excellent cue from his movie Groundhog Day, from the montage where Phil tries to save the homeless man from dieing time after time; very underrated score by George Fenton:
Very sad news. National Lampoon's Vacation and Groundhog Day were both very good films. Analyze This and Analyze That were good too. I think those are the Ramis-films I have seen.
He was a good actor too of course, I vividly remember him in Stealing Home (1988), featuring a gorgeous David Foster-score.