P.J. Byrne

Birthday: Dec 15, 1974

Place of birth: Maplewood, New Jersey, US

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).

Known for

Desperate Housewives

Desperate Housewives (2004)

7.9

Nick

The Boys

The Boys (2019)

8.47

Adam Bourke

It's Always Sunny in Philadelphia

It's Always Sunny in Philadelphia (2005)

8.31

Tad

Teen Titans Go!

Teen Titans Go! (2013)

6.5

The Flash (voice)

The Wolf of Wall Street

The Wolf of Wall Street (2013)

8.04

Nicky Koskoff ("Rugrat")

Shazam! Fury of the Gods

Shazam! Fury of the Gods (2023)

6.54

Dr. Dario Bava

Green Book

Green Book (2018)

8.24

Record Exec

Babylon

Babylon (2022)

7.4

Max (Ruth's Assistant Director)

As an actor

Riff Raff

Riff Raff (2025)

Garrison

Dear Santa

Dear Santa (2024)

Mr. Charles

Somewhere in Queens

Somewhere in Queens (2023)

Ben Parson

Scooby-Doo! and Krypto, Too!

Scooby-Doo! and Krypto, Too! (2023)

J.B. (voice)

Shazam! Fury of the Gods

Shazam! Fury of the Gods (2023)

Dr. Dario Bava

Babylon

Babylon (2022)

Max (Ruth's Assistant Director)

Countdown

Countdown (2019)

Father John

The Boys

The Boys (2019)

Adam Bourke

View all movies (40)