Acting
John Mainieri is an actor.
Cars 2
2011
Trainwreck
2015
Meet Dave
2008
When in Rome
2010
The Normal Heart
2014
Wonder Wheel
2017
Cayman Went
2009
John
Mob Bar Bartender (uncredited)
J. Curby Gremlin (voice)
Man in Elevator
Hans Kopechne
Middle-Aged Man
