
P.J. Byrne
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.
Known For
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Filmography
Acting (112)
Movies (60)
The End of Oak Street
2026 UpcomingAug 12
Coyote vs. Acme
2026 Upcomingas Bill Pellicanos
Aug 26
I Play Rocky
2026 Upcomingas Irwin Winkler
Nov 13
Riff Raff
2025as Garrison
Situations
2025as Paul
A Complete Unknown
2024as Harold Levanthal
Dear Santa
2024as Mr. Charles
Shazam! Fury of the Gods
2023as Dr. Dario Bava
Scooby-Doo! and Krypto, Too!
2023as J.B. (voice)
Somewhere in Queens
2023as Ben Parson
Babylon
2022as Max (Ruth's Assistant Director)
Spirited
2022as Mr. Alteli
The Moon and Back
2022as Mr. Martin
Countdown
2019as Father John
Bombshell
2019as Neil Cavuto
The World Without You
2019as Arm
Mob Town
2019as Vincent Vasisko
Green Book
2018as Record Exec
Rampage
2018as Nelson
The 15:17 to Paris
2018as Mr. Henry
The Clapper
2018as Mr. Caldwell
Sorry About Your Wife
2018as Felix
Home Again
2017as Paul
Miyubi
2017as Peter
Three Women
2017as Barry
True Memoirs of an International Assassin
2016as Trent
Eloise
2016as Scott Carter
The Gift
2015as Danny McDonald
Men of Granite
2015as Brownie
Walk of Shame
2014as Moshe
The Wolf of Wall Street
2013as Nicky Koskoff ('Rugrat')
K-11
2013as C.R.
The Campaign
2012as Rick
Coffees
2012as Barry
Horrible Bosses
2011as Kenny Sommerfeld
Final Destination 5
2011as Isaac
New Romance
2011
Absolute Killers
2011
Son of Morning
2011as Mitchell Zangwell
The Candidate
2011as Paul
Dinner for Schmucks
2010as Davenport
Extraordinary Measures
2010as Dr. Preston
Finding Bliss
2009as Gary
First Sunday
2008as Assistant D.A.
Surfer, Dude
2008as Zarno's Lawyer
Be Kind Rewind
2008as Mr. Baker
Soul Men
2008as Floyd's Doctor
Evan Almighty
2007as Evan's Staffer
Charlie Wilson's War
2007as Jim Van Wagenen
Because I Said So
2007as Photographer
Loveless in Los Angeles
2007as Perry the casting director
Walkout
2006as Teacher with Paddle
Bewitched
2005as Writer
Fun with Dick and Jane
2005as Laughing Executive
Helter Skelter
2004as Man With Thick Glasses
Bruce Almighty
2003as Panicked Newsroom Staffer
Neighbor
2003
29 Palms
2002as The Doctor
Blood Work
2002as Forensics #2
Max Keeble's Big Move
2001as DJ/ Young Executive (Uncredited)
Television (52)
The Rainmaker
2025as Deck Shifflet
The Big Cigar
2024as Steve Blauner
Gen V
2023as Adam Bourke
Quantum Leap
2022as Sgt. Enock Abrams
Roar
2022as Rodney
Irreverent
2022as Mackenzie
Ghosts
2021as Dan Herbst
Them
2021as Stuart Berks
Never Have I Ever
2020as Evan Safstrom
The Boys
2019as Adam Bourke
All Rise
2019as Juror Futrell
Cobra Kai
2018as Greg
Black Lightning
2018as Principal Mike Lowry
Lodge 49
2018
Tremors
2018as Melvin Plug
Big Little Lies
2017as Principal Warren Nippal
Justice League Action
2016as Firestorm (voice)
Vinyl
2016as Scott Levitt
Bunnicula
2016as Boogaloo (voice)
Blindspot
2015as Douglas Winter
black-ish
2014as Mr. Solomon
Intelligence
2014as Nelson
Teen Titans Go!
2013as The Flash (voice)
The Legend of Korra
2012as Bolin (voice)
The Legend of Korra
2012as Bolin (voice)
Castle
2009as Tony
Three Rivers
2009
The Mentalist
2008as Kieran Carruthers
Burn Notice
2007as Stacey Conolly
The ½ Hour News Hour
2007as Dr. Harvey Jenkins
Viva Laughlin
2007as Jonesy
Hannah Montana
2006as Baz B. Berkley
The New Adventures of Old Christine
2006as Doug
The Game
2006
Four Kings
2006as Sheldon Dratch
Bones
2005as Joe Fillion
It's Always Sunny in Philadelphia
2005as Tad
Twins
2005as Eric Wiener
Reunion
2005
Just Legal
2005
Desperate Housewives
2004as Nick
Boston Legal
2004as Matthew Steinkellner
Clubhouse
2004
NCIS
2003as Ross Logan
Reno 911!
2003as Agent Bruce Padul
The Lyon's Den
2003
Presidio Med
2002as Dr. Whitby
Haunted
2002as The John
Crossing Jordan
2001as Forensic Goofball
Strong Medicine
2000as Levin
The West Wing
1999as David Orbitz
ER
1994as Ken the Kiosk Man
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