Complex sentence: Charles Martinet (;; born September 17,1955) is an American actor and voice actor, who is best known for voicing Mario, the title character in Nintendo's flagship video game franchise since 1995.
Split into simpler sentences: Charles Martinet (;; born September 17,1955) is an American actor and voice actor. He is best known for voicing Mario, the title character in Nintendo's flagship video game franchise since 1995.