Nils Allen Stewart was an actor who had a successful Hollywood career. Stewart began his acting career with roles in such films as the action film "Cop and A Half" (1993) with Burt Reynolds, the. Published Jan 22, 2021. Disney 'Descendants' star Booboo Stewart is fine with not being a mega-celeb. The actor known as Booboo Stewart might be a lesser-known celeb than his co-stars on Disney's 'Descendants,' but that doesn't mean he's not just as interesting. Sure, celebrities like Dove Cameron have their breakups chronicled by the media. Nils Allen "Booboo" Stewart, Jr. is an American actor, known for his role as Seth Clearwater in The Twilight Saga. For Disney, he played Kai, Teddy Duncan's love interest in the two part Good Luck Charlie episode, "Sun Show". He also appeared as Carson Hunter, an old friend of the Wasabi Warriors in Kickin' It. In 2015, he played the role of Jay, the son of Jafar, in the Descendants fanchise. Maegan Stewart is a well-known American actress who was born in California, United States. She is the daughter of Nils Allen Stewart and Renee Steward and a sister to Booboo Stewart, Sage Stewart, and Fivel Stewart who are actors. She is best known for Wristcutters: A Love Story (2006), Hansel & Gretel: Warriors of Witchcraft (2013), and. Web.