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).
Known For
Green Book
(2018)
Record Exec
Babylon
(2022)
Max (Ruth's Assistant Director)
The Wolf of Wall Street
(2013)
Nicky Koskoff ("Rugrat")
Rampage
(2018)
Nelson
Shazam! Fury of the Gods
(2023)
Dr. Dario Bava
The Gift
(2015)
Danny McDonald
Evan Almighty
(2007)
Evan's Staffer
Bruce Almighty
(2003)
Panicked Newsroom Staffer
Final Destination 5
(2011)
Isaac
Spirited
(2022)
Mr. Alteli
The Campaign
(2012)
Rick
Horrible Bosses
(2011)
Kenny Sommerfeld
Scooby-Doo! and Krypto, Too!
(2023)
J.B. (voice)
Home Again
(2017)
Paul
Countdown
(2019)
Father John
Fun with Dick and Jane
(2005)
Laughing Executive
Full Filmography
Acting
Max Keeble's Big Move
(2001)
DJ/ Young Executive (Uncredited)
Blood Work
(2002)
Forensics #2
29 Palms
(2002)
The Doctor
Neighbor
(2003)
Bruce Almighty
(2003)
Panicked Newsroom Staffer
Helter Skelter
(2004)
Man With Thick Glasses
Bewitched
(2005)
Writer
Fun with Dick and Jane
(2005)
Laughing Executive
Walkout
(2006)
Teacher with Paddle
Because I Said So
(2007)
Photographer
Charlie Wilson's War
(2007)
Jim Van Wagenen
Loveless in Los Angeles
(2007)
Perry the casting director
Evan Almighty
(2007)
Evan's Staffer
Be Kind Rewind
(2008)
Mr. Baker
Soul Men
(2008)
Floyd's Doctor
Surfer, Dude
(2008)
Zarno's Lawyer
First Sunday
(2008)
Assistant D.A.
Finding Bliss
(2009)
Gary
Extraordinary Measures
(2010)
Dr. Preston
Dinner for Schmucks
(2010)
Davenport
Son of Morning
(2011)
Mitchell Zangwell
Final Destination 5
(2011)
Isaac
Absolute Killers
(2011)
New Romance
(2011)
Horrible Bosses
(2011)
Kenny Sommerfeld
The Candidate
(2011)
Paul
Coffees
(2012)
Barry
The Campaign
(2012)
Rick
K-11
(2013)
C.R.
The Wolf of Wall Street
(2013)
Nicky Koskoff ("Rugrat")
Walk of Shame
(2014)
Moshe
The Gift
(2015)
Danny McDonald
Men of Granite
(2015)
Brownie
True Memoirs of an International Assassin
(2016)
Trent
Eloise
(2016)
Scott Carter
Three Women
(2017)
Barry
Home Again
(2017)
Paul
Miyubi
(2017)
Peter
The 15:17 to Paris
(2018)
Mr. Henry
Sorry About Your Wife
(2018)
Felix
Rampage
(2018)
Nelson
The Clapper
(2018)
Mr. Caldwell
Green Book
(2018)
Record Exec
Countdown
(2019)
Father John
Mob Town
(2019)
Vincent Vasisko
Bombshell
(2019)
Neil Cavuto
The World Without You
(2019)
Arm
Babylon
(2022)
Max (Ruth's Assistant Director)
Spirited
(2022)
Mr. Alteli
The Moon and Back
(2022)
Mr. Martin
Shazam! Fury of the Gods
(2023)
Dr. Dario Bava
Scooby-Doo! and Krypto, Too!
(2023)
J.B. (voice)
Somewhere in Queens
(2023)
Ben Parson
Gen V - Prime Premiere
(2023)
Adam Bourke
Flowervale Street
(2025)