Jett Klyne is an American actor, known for The Boy (2016), Skyscraper (2018), WandaVision (2021) and Doctor Strange in the Multiverse of Madness (2022).
The series follows the adventures of Dipper Pines and his twin sister Mabel who are sent to spend the summer with their great-uncle (or "Grunkle") Stan in Gravity Falls, Oregon, a mysterious town full of paranormal incidents and supernatural creatures.
