Harold Ramis

National Lampoon's Animal House (1978)

Meatballs (1979)

Caddyshack (1980)

Heavy Metal (1981)

Stripes (1981)

Vacation (1983)

aka: National Lampoon's Vacation

Spacehunter: Adventures in the Forbidden Zone (1983)

Ghostbusters (1984)

Armed and Dangerous (1986)

Back to School (1986)

Club Paradise (1986)

Meatballs III: Summer Job (1986)

Baby Boom (1987)

Caddyshack II (1988)

Stealing Home (1988)

Ghostbusters II (1989)

Rover Dangerfield (1991)

Groundhog Day (1993)

Airheads (1994)

Love Affair (1994)

Stuart Saves His Family (1995)

Multiplicity (1996)

Walking and Talking (1996)

As Good as It Gets (1997)

Chicago Filmmakers on the Chicago River (1998)

Analyze This (1999)

High Fidelity (2000)

Bedazzled (2000)

Orange County (2002)

The First $20 Million Is Always the Hardest (2002)

I'm with Lucy (2002)

Analyze That (2002)

Stork Day (2004)

aka: È già ieri

The Ice Harvest (2005)

I Want Someone to Eat Cheese With (2006)

The Last Kiss (2006)

Knocked Up (2007)

Walk Hard: The Dewey Cox Story (2007)

My Suicide (2009)

Year One (2009)

Drunk Stoned Brilliant Dead (2015)

aka: Drunk Stoned Brilliant Dead: The Story of the National Lampoon

Ghostbusters (2016)

Thank You, Del: The Story of the Del Close Marathon (2016)

Cleanin' Up the Town: Remembering Ghostbusters (2019)

Belushi (2020)

Ghostbusters: Afterlife (2021)

Ghostbusters: Frozen Empire (2024)

Godspell 2025

The Rodney Dangerfield Show: It's Not Easy Bein' Me

The Rodney Dangerfield Special: I Can't Take It No More

The Best of SCTV

The Earth Day Special

Students of 'The Graduate'

Inside Story: National Lampoon's Vacation

Richard Lewis: I'm In Pain

Caddyshack: The Inside Story

The Yearbook: An Animal House Reunion

Groundhog Day: The Weight of Time

Animal House: The Inside Story

Ghostbusters: The Preview Cut