Harold Ramis

Year One

2009

The Ice Harvest

2005

The Office

2005

Analyze That

2002

Bedazzled

2000

Analyze This

1999

Multiplicity

1996

Stuart Saves His Family

1995

Groundhog Day

1993

Club Paradise

1986

National Lampoon's Vacation

1983

Caddyshack

1980

Year One

2009 · Adam

Walk Hard: The Dewey Cox Story

2007 · L'Chaim

Students of 'The Graduate'

2007 · Himself

Knocked Up

2007 · Ben's Dad

The Last Kiss

2006 · Professor Bowler

I'm with Lucy

2002 · Jack

Orange County

2002 · Don Durkett

As Good as It Gets

1997 · Dr. Bettes

Love Affair

1994 · Sheldon Blumenthal

Airheads

1994 · Chris Moore

Groundhog Day

1993 · Neurologist

Ghostbusters II

1989 · Dr. Egon Spengler

The Best of SCTV

1988

Stealing Home

1988 · Alan Appleby

Baby Boom

1987 · Steven Buchner

On the Scene with the Ghostbusters

1984

Ghostbusters

1984 · Dr. Egon Spengler

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

1983 · Self / Various

National Lampoon's Vacation

1983 · Car salesman (voice) (uncredited)

Spacehunter: Adventures in the Forbidden Zone

1983 · Voice (Uncredited)

Stripes

1981 · Russell Ziskey

Second City Television

1976 · Self - Various Characters

Ghostbusters

2016

Year One

2009

Stork Day

È già ieri

2004

Analyze That

2002

Bedazzled

2000

Analyze This

1999

Groundhog Day

1993

Ghostbusters II

1989

The Best of SCTV

1988

Caddyshack II

1988

Meatballs III: Summer Job

1986

Armed and Dangerous

1986

Club Paradise

1986

Back to School

1986

Ghostbusters

1984

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

1982

Stripes

1981

SCTV Network 90

1981

Caddyshack

1980

Meatballs

1979

Animal House

1978

Second City Television

1976