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).
Acted in
Flowervale Street
2025
A Complete Unknown
2024
as Harold Levanthal
Dear Santa
2024
Riff Raff
2024
The Big Cigar
2024
as Steve Blauner
Gen V
2023
as Adam Bourke
Scooby-Doo! and Krypto, Too!
2023
as J.B. (voice)
Somewhere in Queens
2023
as Ben Parson
Shazam! Fury of the Gods
2023
as Dr. Dario Bava
Babylon
2022
as Max (Ruth's Assistant Director)
Irreverent
2022
as Mackenzie
Spirited
2022
as Mr. Alteli
The Moon and Back
2022
as Mr. Martin
Quantum Leap
2022
as Sgt. Enock Abrams
Roar
2022
Ghosts
2021
as Dan
Ghosts
2021
as Lawyer
Them
2021
as Stuart Berks
Never Have I Ever
2020
as Evan Safstrom
Bombshell
2019
as Neil Cavuto
Mob Town
2019
as Vincent Vasisko
Countdown
2019
as Father John
All Rise
2019
as Juror Futrell
The Boys
2019
as Adam Bourke
The World Without You
2019
as Arm
Green Book
2018
as Record Exec
Lodge 49
2018
Sorry About Your Wife
2018
as Felix
Cobra Kai
2018
as Greg
Rampage
2018
as Nelson
The 15:17 to Paris
2018
as Mr. Henry
The Clapper
2018
as Mr. Caldwell
Black Lightning
2018
as Principal Mike Lowry
Home Again
2017
as Paul
Three Women
2017
as Barry
Big Little Lies
2017
as Principal Nippal
Big Little Lies
2017
as Principal Warren Nippal
Miyubi
2017
as Peter
Eloise
2016
as Scott Carter
Justice League Action
2016
as Firestorm (voice)
True Memoirs of an International Assassin
2016
as Trent
Vinyl
2016
as Scott Levitt
Bunnicula
2016
as Boogaloo (voice)
Blindspot
2015
as Douglas Winter
The Gift
2015
as Danny McDonald
Men of Granite
2015
as Brownie
black-ish
2014
as Mr. Solomon
Walk of Shame
2014
as Moshe
Intelligence
2014
as Nelson
The Wolf of Wall Street
2013
as Nicky Koskoff ("Rugrat")
Teen Titans Go!
2013
as The Flash (voice)
K-11
2013
as C.R.
The Campaign
2012
as Rick
Coffees
2012
as Barry
The Legend of Korra
2012
as Bolin (voice)
Absolute Killers
2011
The Candidate
2011
as Paul
Final Destination 5
2011
as Isaac Palmer
Horrible Bosses
2011
as Kenny Sommerfeld
New Romance
2011
Son of Morning
2011
as Mitchell Zangwell
Dinner for Schmucks
2010
as Davenport
Extraordinary Measures
2010
as Dr. Preston
Three Rivers
2009
Castle
2009
as Tony
Finding Bliss
2009
as Gary
Soul Men
2008
as Floyd's Doctor
The Mentalist
2008
as Kieran Carruthers
Surfer, Dude
2008
as Zarno's Lawyer
Be Kind Rewind
2008
as Mr. Baker
First Sunday
2008
First Sunday
2008
as Assistant D.A.
Charlie Wilson's War
2007
as Jim Van Wagenen
Viva Laughlin
2007
as Jonesy
Burn Notice
2007
as Stacey Conolly
Evan Almighty
2007
as Evan's Staffer
Because I Said So
2007
as Photographer
Loveless in Los Angeles
2007
as Perry the casting director
The Game
2006
Hannah Montana
2006
as Baz B. Berkley
Walkout
2006
as Teacher with Paddle
The New Adventures of Old Christine
2006
as Doug
Four Kings
2006
as Sheldon Dratch
Fun with Dick and Jane
2005
as Laughing Executive
Just Legal
2005
Bones
2005
as Joe Fillion
Reunion
2005
It's Always Sunny in Philadelphia
2005
as Tad
Bewitched
2005
as Writer
Desperate Housewives
2004
as Nick
Boston Legal
2004
as Matthew Steinkellner
Clubhouse
2004
Helter Skelter
2004
as Man With Thick Glasses
The Lyon's Den
2003
NCIS
2003
as Ross Logan
Reno 911!
2003
Bruce Almighty
2003
as Panicked Newsroom Staffer
Neighbor
2003
Presidio Med
2002
as Dr. Whitby
Haunted
2002
as The John
Blood Work
2002
as Forensics #2
29 Palms
2002
as The Doctor
Max Keeble's Big Move
2001
as DJ/ Young Executive (Uncredited)
Crossing Jordan
2001
as Forensic Goofball
Strong Medicine
2000
as Levin
The West Wing
1999
as David Orbitz
ER
1994
as Ken the Kiosk Man
Coyote vs. Acme
The Rainmaker
as Deck Shifflet
Tremors
as Melvin Plug