John Mainieri
Known For
Acting
Details
Known For
Acting
John Mainieri's LGBTQ+ Titles
The Normal Heart
John
Acting (10)
2018
Instinct as Det. Jimmy Marino (1 episode)
2017
Wonder Wheel as John
2014
The Leftovers as Croupier (1 episode)
2014
The Normal Heart as John
2011
Cars 2 as J. Curby Gremlin (voice)
2010
Blue Bloods as Father Duff (1 episode)
2010
Boardwalk Empire as Hotel Manager (1 episode)
2010
When in Rome as Man in Elevator
2009
Cayman Went as Hans Kopechne
2008
Meet Dave as Middle-Aged Man