The voice actor for Mario also provides the voices for 10 other Nintendo characters.
Ever since Mario made the jump into the 3rd dimension in Super Mario 64, he has had a distinctively joyful voice provided by Charles Martinet. Not only is Martinet the voice of Nintendo's most famous videogame character, but he also is the official voice of his brother Luigi, Wario, Waluigi, Baby Mario, and Baby Luigi.
He has also voiced minor characters such as Wart, Clawgrip, Triclyde, and Mouser from Super Mario Advance and Toadsworth from Super Mario Sunshine.
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