‹ BackWriterSteffen Schlachtenhaufen48 years · Wisconsin, USA · 6 filmsBest known forNational Lampoon's Van Wilder2002 · Student Bartender (uncredited)On PlexWould You Rather2013 · ScreenplayOn PhiloThe Mandela Effect2019 · Producer, WriterOn PlexDanger One2018 · WriterOn PlexPrimal2008 · Writer, DirectorBlack Knight Satellite2019 · WriterFilmography 6The Mandela Effect2019 · Producer, WriterOn PlexBlack Knight Satellite2019 · WriterDanger One2018 · WriterOn PlexWould You Rather2013 · ScreenplayOn PhiloPrimal2008 · Writer, DirectorNational Lampoon's Van Wilder2002 · Student Bartender (uncredited)On Plex
