Mick Foley net worth: Michael Francis "Mick" Foley, Sr., is an American wrestler, author, comedian, actor and voice actor who has a net worth of $15 million. Mick Foley obtained his net worth by being a professional wrestler and holding multiple titles like the WWF Hardcore Champion. Born in Bloomington, Indiana, Foley grew up in New York where he wrestled in high school. Foley voice acted for the Nickelodeon show Avatar: The Last Airbender. Foley also written two best selling books.