Credit 10

2026 Marty, Life Is Short as Self (archive footage)

2025 John Candy: I Like Me as Self - Head Writer & Actor, SCTV (archive footage)

2024 Ghostbusters: Frozen Empire Original Film Writer

2021 Ghostbusters: Afterlife as Dr. Egon Spengler (archive footage) (uncredited) Original Film Writer

2016 Ghostbusters Characters

2007 Knocked Up as Ben's Dad

1997 As Good as It Gets as Dr. Bettes

1993 Groundhog Day as Le neurologue Screenplay, Director, Producer

1989 Ghostbusters II as Dr. Egon Spengler Screenplay, Characters

1984 Ghostbusters as Egon Spengler Screenplay

Genres

8.07 Documentary 2

7.11 Romance 3

6.89 Adventure 2

6.85 Drama 2

6.82 Comedy 8

6.81 Fantasy 6

5.35 Action 1