Gregg Sulkin

Biography

Gregg Sulkin is an English actor. He is best known for starring as Liam Booker on MTV's teen comedy series Faking It and as Chase Stein on the web television series Marvel's Runaways . 

Known For

Good Mythical Morning

Pretty Little Liars

MTV Video Music Awards

Wizards of Waverly Place

R. L. Stine's The Haunting Hour

Life in Pieces

Lip Sync Battle

Marvel's Runaways

All Movies (27)

• Crawlers2026
• The Ascent2026 · as Liam
• The Six Triple Eight2024 · as Abram David
• The Throwback2024 · as Rick
• The List2023 · as Cooper Grant
• The Adventures of Bunny Bravo2022 · as Bravo
• This Is the Year2021 · as Kale
• Deported2020 · as Lorne
• A Cinderella Story: Christmas Wish2019 · as Nick Wintergarden
• Status Update2018 · as Derek Lowe
• Drink Slay Love2017 · as Jadrien
• Don't Hang Up2016 · as Sam Fuller
• Anti-Social2015 · as Dee
• Affluenza2014 · as Dylan Carson
• Delirium2014 · as Julian Fineman
• A Daughter's Nightmare2014 · as Ben
• Frog Kingdom2013 · as Inspector Noggin (voice)
• Another Me2013 · as Drew Fraser
• The Wizards Return: Alex vs. Alex2013 · as Mason Greybeck
• White Frog2013 · as Randy Goldman
• Camilla Dickinson2012 · as Frank Rowan
• Avalon High2011 · as Will Wagner
• The Heavy2010 · as Teen Two
• Rotten Apple2007
• Sixty Six2006 · as Bernie Rubens
• The Pet-Nup—
• Going There—

All TV Shows (22)

• The Kollective2025 · as Joshua
• Pretty Smart2021 · as Grant
• World on Fire2019 · as David
• Marvel's Runaways2017 · as Chase Stein
• Apologies in Advance with Andrea Russett2017 · as Self
• Life in Pieces2015 · as Jake
• Lip Sync Battle2015 · as Self
• Young & Hungry2014 · as Rick
• Delirium2014 · as Julian Fineman
• Faking It2014 · as Liam Booker
• Good Mythical Morning2012 · as Self
• Disney's Friends for Change Games2011 · as Self
• OK! TV2011
• R. L. Stine's The Haunting Hour2010 · as Matt
• Pretty Little Liars2010 · as Wesley Fitzgerald
• Wizards of Waverly Place2007 · as Mason Greyback
• The Sarah Jane Adventures2007 · as Adam
• As the Bell Rings2007 · as JJ
• Young Hollywood2007 · as Self
• Made in Hollywood2005 · as Self
• Teen Choice Awards1999 · as Self - Presenter
• MTV Video Music Awards1984 · as Self