J. Michael Oliva Details Cast On MovieCast On TV Name J. Michael Oliva Also Known As J. Michael 'Yak' Oliva, Michael 'Yak' Oliva Birthday Gender Male Place of Birth As: Balloon Game Carnie2007-02-23The Astronaut Farmer... As: Bear2009-12-16Crazy Heart... As: Unknown1994-11-25Troublemakers... As: Support Group Member2008-01-20Breaking Bad...