Greg Chun is an American voice actor and musician who is primarily known for his work in English-dubbed anime. His roles include Muzan Kibutsuji in Demon Slayer, Ryoji Kaji in the Netflix dub of Neon Genesis Evangelion, Zepile in Hunter X Hunter, N'Doul in JoJo's Bizarre Adventure, Matsuo in Mob Psycho 100, En Oyashiro in Naruto: Shippuden, 9ine in Cannon Busters, Gabriel Miller/Subtilizer in Sword Art Online, James Blood in Hero Mask, Garou in One Punch Man, and Tosaka in Boruto: The Next Generation. He has also voiced characters from video games, such as Ike in the Fire Emblem series, Velskud in Dragon Nest, Hiro Morgan in Detective Pikachu, Bruno and Grimsley in Pokémon Masters, Kunio in River City Girls, and many others.
He has also worked on American projects, such as Voltron: Legendary Defender, We Bare Bears, Rick and Morty, and My Dad the Bounty Hunter.
For Disney, he voiced Seisou, the Peacock Leader, and a Mouse Deer in The Lion Guard, Harry Creaks in Vampirina, Deodorant Commercial Narrator in Chip 'n Dale Rescue Rangers, and Roden, Master Leesagum, Training Partner, and Shopkeeper in Star Wars: Visions. He also provided additional voices in Disney Infinity, Thor: The Dark World, and Kingdom Hearts III. Additionally, he voiced Li Quan in the 20th Century Animation series American Dad! and played a Korean Keyboardist in the ABC series Speechless.