P. J. Byrne

Paul Jeffrey Byrne (born December 15, 1974) is an American film and television actor. He is best known for his roles as Nicky "Rugrat" Koskoff in the Martin Scorsese film The Wolf of Wall Street (2013) and Bolin on Nickelodeon's animated series The Legend of Korra (2012–2014). From Wikipedia, the free encyclopedia