John Mainieri
Biography
John Mainieri is an actor.
Gallery
Known For
Acting History
2018
Instinct as Det. Jimmy Marino
2017Wonder Wheel as John
2015Trainwreck as Mob Bar Bartender (uncredited)
2014The Leftovers as Croupier
2014The Normal Heart as John
2011Cars 2 as J. Curby Gremlin (voice)
2010Blue Bloods as Father Duff
2010Boardwalk Empire as Hotel Manager
2010When in Rome as Man in Elevator
2009Cayman Went as Hans Kopechne
2008Meet Dave as Middle-Aged Man