Gregg Sulkin
Television

Year
Title
Role
Notes
2002
Doctor Zhivago
Seryozha
Television miniseries (ITV)
2006
Man on the Moon
Michael Aldrin
Television special (Channel 4)
2006
Pass the Plate
Himself
-
2007–2008
As the Bell Rings
JJ
Main role
2009
The Sarah Jane Adventures
Adam
2 episodes
2010
Avalon High
William Wagner
Disney Channel Original Movie
2010–2012
Wizards of Waverly Place
Mason Greyback
Recurring role (seasons 3–4); 15 episodes
2011
Get the Look
Himself
-
2011
The Haunting Hour: The Series
Matt
Episode: "The Perfect Brother"
2012
Melissa & Joey
Haskell Davis
3 episodes
2012
Pretty Little Liars
Wesley Fitzgerald
Recurring role; 4 episodes
2013
Delirium
Julian Fineman
Unsold television pilot
2013
The Wizards Return: Alex vs. Alex
Mason Greyback
Television special (Disney Channel)
2014
A Daughter's Nightmare
Ben Woods
Television movie (Lifetime)
2014–2016
Faking It
Liam Booker
Main role
2015
Lip Sync Battle
Himself
Episode: "Gregg Sulkin vs. Victoria Justice
2016
Life in Pieces
Jake
Episode: "Prank Assistant Gum Puppy"
2016
Young & Hungry
Rick
Episode: "Young & Assistant"
2017
Drink, Slay, Love
Jadrien
Television movie (Lifetime)
2017–present
Runaways
Chase Stein
Main role

Question: For which role in which movie did Gregg Sulkin reprise?
Answer: In 2013, Gregg Sulkin reprised his role as Mason Greyback in ''The Wizards Return: Alex vs. Alex, Disney Channel.