Mark Heyman

Mark Heyman is a writer and producer, known for Black Swan (2010), The Skeleton Twins (2014) and The Wrestler (2008). He has been married to Diana Fithian since May 1, 2010.

Mark Heyman is a writer and producer, known for Black Swan (2010), The Skeleton Twins (2014) and The Wrestler (2008). He has been married to Diana Fithian since May 1, 2010.