Pat O'Brien Details Galleries Cast On MovieCast On TV Name Pat O'Brien Also Known As Birthday Gender Male IMDB Pat O'Brien profile on IMDB Place of Birth Original Size (300x450) As: Himself / Guitar2000-09-19Cannibal Corpse: Liv... As: himself2004-02-24Cannibal Corpse: The... As: himself2006-03-21Cannibal Corpse: Ham... As: himself2009-01-30Cannibal Corpse: The... As: Himself2011-03-15Cannibal Corpse: Glo...