| Title | Job | Year |
| Cleanin' Up the Town: Remembering Ghostbusters | Self | 2020 Try Prime Free > |
| Belushi | Self (archive footage) | 2020 Free Watch now |
| Thank You, Del: The Story of the Del Close Marathon | Himself | 2015 Try Prime Free > |
| Year One | 2009 Free Watch now | |
| Knocked Up | 2007 Free Watch now | |
| Walk Hard: The Dewey Cox Story | L'Chai'm | 2007 Free Watch now |
| The Last Kiss | Professor Bowler | 2006 Free Watch now |
| Orange County | 2002 Free Watch now | |
| I'm with Lucy | Jack | 2003 Free Watch now |
| As Good as It Gets | Dr. Bettes | 1997 Free Watch now |
| Love Affair | 1994 Try Prime Free > | |
| Ghostbusters II | Dr. Egon Spengler | 1989 Free Watch now |
| Stealing Home | Alan Appleby | 1988 Try Prime Free > |
| Baby Boom | Steven Buchner | 1987 Free Watch now |
| Ghostbusters | Egon Spengler | 1984 Free Watch now |
| Stripes | Russell Ziskey | 1981 Free Watch now |
| Heavy Metal | Zeke (voice) | 1981 Free Watch now |
| SCTV Network 90 | 1981 Try Prime Free > |
