P.J. Byrne
Acting
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.
I Play Rocky
Irwin Winkler
Coyote vs. Acme
Bill Pellicanos
The End of Oak Street
Situations
Paul
Riff Raff
Garrison
A Complete Unknown
Harold Levanthal
Dear Santa
Mr. Charles
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)
Spirited
Mr. Alteli
The Moon and Back
Mr. Martin
Mob Town
Vincent Vasisko
Bombshell
Neil Cavuto
Countdown
Father John
The World Without You
Arm
Green Book
Record Exec
Sorry About Your Wife
Felix
Rampage
Nelson
The 15:17 to Paris
Mr. Henry
The Clapper
Mr. Caldwell
Home Again
Paul
Three Women
Barry
Miyubi
Peter
Eloise
Scott Carter
True Memoirs of an International Assassin
Trent
The Gift
Danny McDonald
Men of Granite
Brownie
Walk of Shame
Moshe
The Wolf of Wall Street
Nicky Koskoff ('Rugrat')
K-11
C.R.
The Campaign
Rick
Coffees
Barry
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
Finding Bliss
Gary
Soul Men
Floyd's Doctor
Surfer, Dude
Zarno's Lawyer
Be Kind Rewind
Mr. Baker
First Sunday
Assistant D.A.
First Sunday
Charlie Wilson's War
Jim Van Wagenen
Evan Almighty
Evan's Staffer
Because I Said So
Photographer
Loveless in Los Angeles
Perry the casting director
Walkout
Teacher with Paddle
Fun with Dick and Jane
Laughing Executive
Bewitched
Writer
Helter Skelter
Man With Thick Glasses
Bruce Almighty
Panicked Newsroom Staffer
Neighbor
Blood Work
Forensics #2
29 Palms
The Doctor
Max Keeble's Big Move
DJ/ Young Executive (Uncredited)