
P.J. Byrne
Acting • Born 1974-12-15
Biography
Paul Jeffrey Byrne (born December 15, 1974) is an American actor. He is best known for his roles as Nicky "Rugrat" Koskoff in the Martin Scorsese film The Wolf of Wall Street (2013); Irv Smiff on the UPN/CW series The Game; and Bolin on Nickelodeon's animated series The Legend of Korra (2012–2014). Description above from the Wikipedia article P.J. Byrne, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
112 credits
The Moon and Back
Movie • 2022
Mr. Martin

Dear Santa
Movie • 2024
Mr. Charles

Somewhere in Queens
Movie • 2023
Ben Parson

29 Palms
Movie • 2002
The Doctor

Walk of Shame
Movie • 2014
Moshe

The Wolf of Wall Street
Movie • 2013
Nicky Koskoff ('Rugrat')

Scooby-Doo! and Krypto, Too!
Movie • 2023
J.B. (voice)

Coffees
Movie • 2012
Barry

Miyubi
Movie • 2017
Peter

Helter Skelter
Movie • 2004
Man With Thick Glasses

A Complete Unknown
Movie • 2024
Harold Levanthal

Shazam! Fury of the Gods
Movie • 2023
Dr. Dario Bava

Men of Granite
Movie • 2015
Brownie

Eloise
Movie • 2016
Scott Carter

The Candidate
Movie • 2011
Paul

The Gift
Movie • 2015
Danny McDonald

Babylon
Movie • 2022
Max (Ruth's Assistant Director)

Spirited
Movie • 2022
Mr. Alteli

Coyote vs. Acme
Movie • 2026
Bill Pellicanos

The End of Oak Street
Movie • 2026

First Sunday
Movie • 2008

Final Destination 5
Movie • 2011
Isaac

The Campaign
Movie • 2012
Rick

Horrible Bosses
Movie • 2011
Kenny Sommerfeld

Riff Raff
Movie • 2025
Garrison

Walkout
Movie • 2006
Teacher with Paddle

True Memoirs of an International Assassin
Movie • 2016
Trent

The Clapper
Movie • 2018
Mr. Caldwell

Extraordinary Measures
Movie • 2010
Dr. Preston

Loveless in Los Angeles
Movie • 2007
Perry the casting director

Finding Bliss
Movie • 2009
Gary

Three Women
Movie • 2017
Barry

Home Again
Movie • 2017
Paul

Rampage
Movie • 2018
Nelson

Neighbor
Movie • 2003

The 15:17 to Paris
Movie • 2018
Mr. Henry

Bruce Almighty
Movie • 2003
Panicked Newsroom Staffer

Evan Almighty
Movie • 2007
Evan's Staffer

Dinner for Schmucks
Movie • 2010
Davenport

Green Book
Movie • 2018
Record Exec

Charlie Wilson's War
Movie • 2007
Jim Van Wagenen

Bewitched
Movie • 2005
Writer

Bombshell
Movie • 2019
Neil Cavuto

Sorry About Your Wife
Movie • 2018
Felix

Surfer, Dude
Movie • 2008
Zarno's Lawyer

Soul Men
Movie • 2008
Floyd's Doctor

First Sunday
Movie • 2008
Assistant D.A.

Because I Said So
Movie • 2007
Photographer

Max Keeble's Big Move
Movie • 2001
DJ/ Young Executive (Uncredited)

Be Kind Rewind
Movie • 2008
Mr. Baker

Blood Work
Movie • 2002
Forensics #2

Fun with Dick and Jane
Movie • 2005
Laughing Executive

Countdown
Movie • 2019
Father John

Mob Town
Movie • 2019
Vincent Vasisko

Son of Morning
Movie • 2011
Mitchell Zangwell

The World Without You
Movie • 2019
Arm

K-11
Movie • 2013
C.R.

New Romance
Movie • 2011

Absolute Killers
Movie • 2011

I Play Rocky
Movie • 2026
Irwin Winkler

Situations
Movie • 2025
Paul

Presidio Med
TV • 2002
Dr. Whitby

The Game
TV • 2006

Desperate Housewives
TV • 2004
Nick

Bones
TV • 2005
Joe Fillion

Four Kings
TV • 2006
Sheldon Dratch

Reunion
TV • 2005

Reno 911!
TV • 2003
Agent Bruce Padul

Crossing Jordan
TV • 2001
Forensic Goofball

Just Legal
TV • 2005

Burn Notice
TV • 2007
Stacey Conolly

NCIS
TV • 2003
Ross Logan

The New Adventures of Old Christine
TV • 2006
Doug

The Lyon's Den
TV • 2003

Boston Legal
TV • 2004
Matthew Steinkellner

Three Rivers
TV • 2009

Never Have I Ever
TV • 2020
Evan Safstrom

Intelligence
TV • 2014
Nelson

The Legend of Korra
TV • 2012
Bolin (voice)

It's Always Sunny in Philadelphia
TV • 2005
Tad

Ghosts
TV • 2021
Dan Herbst

Castle
TV • 2009
Tony

Them
TV • 2021
Stuart Berks

The West Wing
TV • 1999
David Orbitz

Vinyl
TV • 2016
Scott Levitt

Quantum Leap
TV • 2022
Sgt. Enock Abrams

The Mentalist
TV • 2008
Kieran Carruthers

ER
TV • 1994
Ken the Kiosk Man

Clubhouse
TV • 2004

Cobra Kai
TV • 2018
Greg

Blindspot
TV • 2015
Douglas Winter

Gen V
TV • 2023
Adam Bourke

Teen Titans Go!
TV • 2013
The Flash (voice)

Irreverent
TV • 2022
Mackenzie

Roar
TV • 2022
Rodney

The Big Cigar
TV • 2024
Steve Blauner

Black Lightning
TV • 2018
Principal Mike Lowry

Bunnicula
TV • 2016
Boogaloo (voice)

Big Little Lies
TV • 2017
Principal Nippal

Hannah Montana
TV • 2006
Baz B. Berkley

The ½ Hour News Hour
TV • 2007
Dr. Harvey Jenkins

All Rise
TV • 2019
Juror Futrell

black-ish
TV • 2014
Mr. Solomon

Haunted
TV • 2002
The John

Strong Medicine
TV • 2000
Levin

Viva Laughlin
TV • 2007
Jonesy

Lodge 49
TV • 2018

The Boys
TV • 2019
Adam Bourke

The Rainmaker
TV • 2025
Deck Shifflet

Justice League Action
TV • 2016
Firestorm (voice)

Tremors
TV • 2018
Melvin Plug

Twins
TV • 2005
Eric Wiener