
Quick answer — Tadashi Miyazawa voices Gorm in Vinland Saga, Dario Brando in JoJo's Bizarre Adventure (TV), Nino in Lupin the 3rd Part IV and 7 more characters.
Tadashi Miyazawa voices Gorm (Vinland Saga), Dario Brando (JoJo's Bizarre Adventure (TV)), Nino (Lupin the 3rd Part IV), Ryoushi (The Girl from the Other Side), Roujin (Initial D EXTRA STAGE 2), Ujimasa Hojo (Sengoku Basara: Samurai Kings), Cox Diraio (I'm Standing on a Million Lives Season 2), Xilin Zhang (Hitori no Shita - The Outcast) and 2 more.
Gorm is voiced in Japanese by Tadashi Miyazawa.