P.J. Byrne

Paul Jeffrey Byrne is an American character actor. Byrne 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).

WIKIPEDIA

BONES · S4, E20

20. The Cinderella In The Cardboard

A flattened body is discovered in a bale of compressed cardboard; Booth and Brennan get suspicious when they see Sweets' girlfriend with another man.
DESPERATE HOUSEWIVES · S3, E12

Not While I'm Around

Gabrielle learns the identity of her secret admirer; the Scavo Pizzeria faces an uncertain future; Wisteria Lane gets a new resident.
BURN NOTICE · S3, E4

Fearless Leader

Michael tries to deal with one of the city's most-wanted criminals on his own to get the police off his back; Sam must contend with an IRS agent who turns out to be the son of a former flame.
BOSTON LEGAL · S3, E13

Episode 13

When animal-rights activists attack Bella, Denny prepares to face the protesters and their vindictive lawyer, Bethany; Brad suspects that he is not the only person in the office enjoying a friends-with-benefits relationship with Denise.