John Mainieri
Actor
Active 2008–present
John Mainieri is an actor.
Filmography
Boardwalk Empire (2010) — Hotel ManagerCars 2 (2011) — J. Curby Gremlin (voice)The Leftovers (2014) — CroupierBlue Bloods (2010) — Father DuffThe Normal Heart (2014) — JohnWonder Wheel (2017) — JohnTrainwreck (2015) — Mob Bar Bartender (uncredited)When in Rome (2010) — Man in ElevatorMeet Dave (2008) — Middle-Aged ManInstinct (2018) — Det. Jimmy MarinoCayman Went (2009) — Hans Kopechne