Jonathan Kimble Simmons is an American Academy Award Winning actor who voices Nolan Grayson/Omni-Man in Invincible. He is well known for portraying J. Jonah Jameson in the Spider-Man trilogy by Sam Raimi as well as reprising the role in Spider-Man: Far From Home and Spider-Man: No Way Home in the Marvel Cinematic Universe. He gained acclaim for his performance as Terence Fletcher in the film Whiplash, which won him the Academy Award for Best Supporting Actor. He also voiced White Knight in Generator Rex, Tenzin in The Legend of Korra, Stanford Pines in Gravity Falls, and Cave Johnson in Portal 2.