Mahito Ohba (大場 真人, Ōba Mahito) is a Japanese voice actor and narrator. He is a graduate of Tamagawa University and is affiliated with Aoni Production. Ohba is most known for the roles of Announcer Yoshigai in Ultimate Muscle (Kinnikuman Nisei), the narrator and Smoker (second voice) in One Piece, and Wolf O'Donnell in Star Fox: Assault and Super Smash Bros. Brawl.
Source: “Mahito Ohba”, English Wikipedia (CC BY-SA 4.0), excerpt