 Below the Cowls2014 · Actor | Actor |
 Jizz Twink X2014 · Actor | Actor |
 Big Dicks 52013 · Actor | Actor |
 Gypsy vs Blond2012 · Actor | Actor |
 Big Dicks 32011 · Non-sexual role | Non-sexual role |
 Big Dicks 22011 · Actor | Actor |
 Dr. Finger's Private Practice2011 · Actor | Actor |
 Gangbang: In and Outside2011 · credited as John Gregor, Director | credited as John Gregor, Director |
 Body to Body2011 · Actor | Actor |
 Cum Cravers2010 · (archive footage) | (archive footage) |
 Bukkake Frenzy2010 · (archive footage) | (archive footage) |
 Hard Sweaty Sex2010 · (uncredited) | (uncredited) |
 Eye Contact2010 · Non-sexual role | Non-sexual role |
| PPat Stone's Lounge2009 · Actor | Actor |
 Bare Bikers2009 · Actor | Actor |
 Bareback Big Uncut Dicks 62009 · Actor | Actor |
 Raw Straight Smokers 22009 · Actor | Actor |
 Ready for More2009 · Actor | Actor |
 Banana Shake2009 · Non-sexual role | Non-sexual role |
 Never Ending Cumshots2008 · Actor | Actor |
 Bareback Interviews 22008 · Non-sexual role | Non-sexual role |
 Bareback Interviews 32008 · Actor | Actor |
 Duty Bound 12008 · Actor | Actor |
 Czech Tales 22008 · Actor | Actor |
 Killer's Farmyard Buddies2007 · Actor | Actor |
| AAll My Horny Dreams2007 · Actor | Actor |
 Stud Tops Twink Bottoms2007 · (archive footage) | (archive footage) |
 Bareback Pool 12007 · Actor | Actor |
 Prison Fuckers2007 · Actor | Actor |
 Bareback Bubbles2007 · Actor | Actor |
 The Other Side Of Killer2007 · Actor | Actor |
 Airport Security 22007 · Actor | Actor |
 Wank In The Woods 20062006 · Actor | Actor |
 Bareback Beginners 132006 · Actor | Actor |
 Porn Studio2006 · Actor | Actor |
 Oriental Diary2006 · Actor | Actor |
 Magic Balls2006 · Actor | Actor |
 Jirka Gregor: The Topper2006 · Actor | Actor |
 Bareback Beginners: Film 102006 · Actor | Actor |
 Code Red2006 · Actor | Actor |
 Graffiti Battle2006 · Actor | Actor |
 Duty Bound 42005 · Actor | Actor |
| DDuty Bound 22005 · Actor | Actor |
 Airport Security 12005 · Actor | Actor |
 Inside Jirka Gregor2005 · Actor | Actor |
