P.J. Byrne
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.
Born: 15 December 1974
Played In
I Play Rocky
Irwin Winkler
Coyote vs ACME
Bill Pellicanos
The End of Oak Street
Situations
Paul
The Rainmaker
Deck Shifflet
Riff Raff
Garrison
A Complete Unknown
Harold Levanthal
Dear Santa
Mr. Charles
The Big Cigar
Steve Blauner
Gen V
Adam Bourke
Scooby-Doo! and Krypto, Too!
J.B. (voice)
Somewhere in Queens
Ben Parson
Shazam! Fury of the Gods
Dr. Dario Bava
Babylon
Max (Ruth's Assistant Director)
Irreverent
Mackenzie
Spirited
Mr. Alteli
The Moon and Back
Mr. Martin
Quantum Leap
Sgt. Enock Abrams
Roar
Rodney
Ghosts
Dan Herbst
Them
Stuart Berks
Never Have I Ever
Evan Safstrom
Bombshell
Neil Cavuto
Mob Town
Vincent Vasisko
Countdown
Father John
All Rise
Juror Futrell
The Boys
Adam Bourke
The World Without You
Arm
Green Book
Record Exec
Lodge 49
Sorry About Your Wife
Felix
Cobra Kai
Greg
Tremors
Melvin Plug
Rampage
Nelson
The 15:17 to Paris
Mr. Henry
The Clapper
Mr. Caldwell
Black Lightning
Principal Mike Lowry
Home Again
Paul
Three Women
Barry
Big Little Lies
Principal Nippal
Miyubi
Peter
Eloise
Scott Carter
Justice League Action
Firestorm (voice)
True Memoirs of an International Assassin
Trent
Vinyl
Scott Levitt
Bunnicula
Boogaloo (voice)
Blindspot
Douglas Winter
The Gift
Danny McDonald
Men of Granite
Brownie
black-ish
Mr. Solomon
Walk of Shame
Moshe
Intelligence
Nelson
The Wolf of Wall Street
Nicky Koskoff ('Rugrat')
Teen Titans Go!
The Flash (voice)
K-11
C.R.
The Campaign
Rick
Coffees
Barry
The Legend of Korra
Bolin (voice)
Final Destination 5: Circle of Death
Self
Absolute Killers
The Candidate
Paul
Final Destination 5
Isaac
Horrible Bosses
Kenny Sommerfeld
New Romance
Son of Morning
Mitchell Zangwell
Dinner for Schmucks
Davenport
Extraordinary Measures
Dr. Preston
Three Rivers
Castle
Tony
Finding Bliss
Gary
Soul Men
Floyd's Doctor
The Mentalist
Kieran Carruthers
Surfer, Dude
Zarno's Lawyer
Be Kind Rewind
Mr. Baker
First Sunday
First Sunday
Assistant D.A.
Charlie Wilson's War
Jim Van Wagenen
Viva Laughlin
Jonesy
Burn Notice
Stacey Conolly
Evan Almighty
Evan's Staffer
The ½ Hour News Hour
Dr. Harvey Jenkins
Because I Said So
Photographer
Loveless in Los Angeles
Perry the casting director
The Game
Hannah Montana
Baz B. Berkley
Walkout
Teacher with Paddle
The New Adventures of Old Christine
Doug
Four Kings
Sheldon Dratch
Fun with Dick and Jane
Laughing Executive
Just Legal
Twins
Eric Wiener
Bones
Joe Fillion
Reunion
It's Always Sunny in Philadelphia
Tad
Bewitched
Writer
Desperate Housewives
Nick
Boston Legal
Matthew Steinkellner
Clubhouse
Helter Skelter
Man With Thick Glasses
The Lyon's Den
NCIS
Ross Logan
Reno 911!
Agent Bruce Padul
Bruce Almighty
Panicked Newsroom Staffer
Neighbor
Presidio Med
Dr. Whitby
Haunted
The John
Blood Work
Forensics #2
29 Palms
The Doctor
Max Keeble's Big Move
DJ/ Young Executive (Uncredited)
Crossing Jordan
Forensic Goofball
Strong Medicine
Levin
The West Wing
David Orbitz
ER
Ken the Kiosk Man
Clashing Through the Snow