Jamie Campbell Bower as and Millie Bobby Brown in “Stranger Things.” Courtesy of Netflix But he said he went to see the “Stranger Things” play in London to help get his bearings.

Stranger Things star Jamie Campbell Bower speaks with Kristian Harloff about whether or not he pays attention to online fan theories for Stranger Things. #strangerthings #season5 #comments #vecna ...

Jamie Campbell Bower aka Henry Creel aka Vecna was one of the most impactful characters in all of Stranger Things. In this clip Jamie discusses approaching Henry in Season 5. #strangerthings ...

Jamie Campbell Bower said his "Stranger Things" character, Vecna, had a lot of "humanity." He said he was "still angry" about the environment that his character was raised in.

Jamie Campbell Bower’s Vecna costume took 7.5 hours to put on While some of Vecna’s appearance is CGI, Bower estimates 90% of the Stranger Things villain is him.

Actor Jamie Campbell Bower used clues to figure out the possible character he would play in 'Stranger Things' Season 4. The Duffer brothers were impressed with how spot in he was.

Jamie Campbell Bower, who stars in Stranger Things season 4 as the villain Vecna, said on Twitter Wednesday that he is 'now 7 1/2 years clean and sober' in apparent response to users' criticism of ...

Millie Bobby Brown struggles with separating reality from fiction when it comes to Jamie Campbell Bower’s Stranger Things character, Vecna. During an appearance at the Stranger Things Epic Con ...

Jamie Campbell Bower’s only scenes without any prosthetics may have been when he played One before the massacre at Hawkins Lab, but he was able to prepare to play Vecna without wearing the full ...

Jamie Campbell Bower is also a talented musician, and he was the lead singer of Counterfeit, an English punk-rock band.

Jamie Campbell Bower revealed a NSFW joke that cost him the title role in the "Harry Potter" franchise. Gisela Schober/Getty Images for HUGO It was no laughing matter.