Syntynyt January 27, 1946 · Komárno, Czechoslovakia [now Slovak Republic]
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Producer | Baywatch | 2017 | |
| Producer | Space Jam | 1996 | |
| Producer | Ghostbusters | 2016 | |
| Director | Näin ystävien kesken | 2011 | |
| Producer | Näin ystävien kesken | 2011 | |
| Director | Haamujengi | 1984 | |
| Producer | Haamujengi | 1984 | |
| Producer | Ghostbusters: Afterlife | 2021 | |
| Director | Ghostbusters II - Haamujengi 2 | 1989 | |
| Producer | Ghostbusters II - Haamujengi 2 | 1989 | |
| Producer | EuroTrip | 2004 | |
| Producer | Beethoven | 1992 | |
| Producer | Disturbia | 2007 | |
| Producer | Chloe | 2009 | |
| Producer | Up in the Air | 2009 | |
| Director | Lastentarhan kyttä | 1990 | |
| Producer | Lastentarhan kyttä | 1990 | |
| Director | Evolution | 2001 | |
| Producer | Evolution | 2001 | |
| Producer | Identtiset kaksoset | 1988 | |
| Director | Identtiset kaksoset | 1988 | |
| Producer | Beethoven's 2nd | 1993 | |
| Producer | I Love You, Man | 2009 | |
| Producer | Old School | 2003 | |
| Producer | Road Trip | 2000 | |
| Director | Kuusi päivää, seitsemän yötä | 1998 | |
| Producer | Kuusi päivää, seitsemän yötä | 1998 | |
| Producer | The Uninvited | 2009 | |
| Director | My Super Ex-Girlfriend | 2006 | |
| Director | Junior | 1994 | |
| Producer | Junior | 1994 | |
| Director | Draft Day | 2014 | |
| Producer | Draft Day | 2014 | |
| Producer | Father Figures | 2017 | |
| Producer | Stop! Or My Mom Will Shoot | 1992 | |
| Producer | Animal House | 1978 | |
| Producer | Hitchcock | 2012 | |
| Producer | Post Grad | 2009 | |
| Producer | Heavy Metal | 1981 | |
| Director | Stripes | 1981 | |
| Producer | Stripes | 1981 | |
| Director | Dave | 1993 | |
| Producer | Dave | 1993 | |
| Producer | Shivers | 1975 | |
| Director | Yllätysisät | 1997 | |
| Producer | Yllätysisät | 1997 | |
| Director | Jurtit | 1979 | |
| Producer | Rabid | 1977 | |
| Director | Legal Eagles | 1986 | |
| Producer | Legal Eagles | 1986 | |
| Actor | Cleanin' Up the Town: Remembering Ghostbusters | 2019 | Himself |
| Producer | Feds | 1988 | |
| Director | Cannibal Girls | 1973 | |
| Writer | Cannibal Girls | 1973 | |
| Producer | Cannibal Girls | 1973 | |
| Actor | Drunk Stoned Brilliant Dead: The Story of the National Lampoon | 2015 | Himself / Film Director |
| Actor | Ghostheads | 2016 | Himself |
| Actor | Time Is But a Window: Ghostbusters 2 and Beyond | 2014 | Ivan Reitman |
| Actor | Unseen + Untold: National Lampoon's Animal House | 2003 | Self - Interviewee |