- http://profightdb.com wrestlers/the-undertaker-124.htmlDiscover information about The Undertaker and view their match history at the Internet Wrestling Database.
- marriedwiki.com wiki/the-undertakerHe made his return in the mid-2000s in another symbol. He surrendered the undertaker themed clothing types of the past and went up against a biker's personality.
- tvtropes.org pmwiki/pmwiki.php/Wrestling/…"Here was the difference between The Undertaker and every other performer on the roster: The Undertaker didn't sell.
- pinterest.com cindyricherson/the-undertaker/The Undertaker was born on March 24, 1965 and he is an American professional wrestler. The Undertaker made his debut in 1984.
- undertakerfunclub.tr.gg Undertaker-h-ın--…Sonradan bir gün telefonda Vince,Mark'a "Acaba Undertaker ile mi görüşüyorum?" der. Bundan sonrada Undertaker karakteri başlar.
- wrastlemania25.yetkin-forum.com Superstar Biyogrofi The Undertakero Yokozuna hikayesi [1990-1994]. Callaway, WWF'deki ilk maçını "Cain the Undertaker" olarak WWF Superstars şovunda yapmıştır.
- vk.com video139913229_163277070The Undertaker vs Triple H - WrestleMania {27} 2011 — Видео.
- onlineworldofwrestling.com profile/the-undertaker/World Wrestling Federation – The Undertaker: Mark Calloway signed with the WWF and was given the “Undertaker” gimmick, and was managed by Brother Love.
- cameo.com theundertakerWhether it’s a milestone birthday, an anniversary, or a long-awaited reunion, make it unforgettable with a one-of-a-kind Cameo video from The Undertaker.
- liveabout.com the-undertaker-fact-and-fiction-…The man playing the part of the Undertaker today is rumored to be a different person than the one who started out as the Undertaker, but this isn't true either.