Simplify the following text for a Grade 12 native English-speaking person.
Original: Marcus Alexander Bagwell ( born January 10 , 1970 in Marietta , Georgia ) is an American professional wrestler who is best known for wrestling with World Championship Wrestling ( WCW ) , World Wrestling Federation ( WWF ) and Total Nonstop Action Wrestling ( TNA ) under the ring names , Buff Bagwell .
Simplified: Marcus Alexander Bagwell ( born January 10 , 1970 ) is an American professional wrestler and actor , better known by his ring name , Buff Bagwell .