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 .
It is about the adventures of the 14-year-old demigod Percy Jackson as he and his friends go on a dangerous quest to rescue his 14-year-old demigod friend Annabeth Chase and the Greek goddess Artemis, who have both been kidnapped.
