
Harold Allen Ramis (November 21, 1944 – February 24, 2014) was an American actor, director, and writer, specializing in comedy. His best-known film acting roles are as Egon Spengler in Ghostbusters (1984) and Russell Ziskey in Stripes (1981), both of which he co-wrote. As a writer/director, his films include the comedies Caddyshack (1980), Groundhog Day (1993), and Analyze This (1999). He was the original head writer of the TV series SCTV (in which he also performed), and one of three screenwriters for the film National Lampoon's Animal House (1978).

The Daily Show
TV • 1996

Late Night with Jimmy Fallon
TV • 2009

The Movies That Made Us
TV • 2019

Second City Television
TV • 1976

Ghostbusters
MOVIE • 1984

Groundhog Day
MOVIE • 1993

Ghostbusters: Afterlife
MOVIE • 2021

Ghostbusters II
MOVIE • 1989

Stripes
MOVIE • 1981

As Good as It Gets
MOVIE • 1997

Knocked Up
MOVIE • 2007

National Lampoon's Vacation
MOVIE • 1983

Year One
MOVIE • 2009

Walk Hard: The Dewey Cox Story
MOVIE • 2007

Heavy Metal
MOVIE • 1981

Second City: First Family of Comedy
TV • 2006

Airheads
MOVIE • 1994

Orange County
MOVIE • 2002