Dean Matthew Roll (born January 28, 1975) is an American professional wrestler, better known by his ring name Shark Boy. Shark Boy was signed to a contract by World Championship Wrestling in 1999. He made several appearances on WCW Saturday Night and WCW Thunder on TBS before being released six months later in early 2000. In February 2002 Shark Boy competed for the WWA at their Revolution PPV in Las Vegas. He fought in the opening contest, a 6-Man Cruiserweight survival match. Also in the match were A.J. Styles, Christopher Daniels, Low Ki, Tony Mamaluke, and Nova. He was eliminated first in the match, which was won by Nova.
Shark Boy debuted for TNA in 2002, wrestling for the company but was used mostly as a jobber in the X Division. On the August 14, 2002 weekly TNA pay-per-view, Shark Boy showed up on Disco Inferno's talk segment Jive Talkin' without his mask playing the character Dean Baldwin, a fictional brother of the famous Baldwin actors. In 2003, he had a team with New Jack that involved getting New Jack to play board games such as Chutes and Ladders with Shark Boy. When New Jack left, Mad Mikey started teaming with Shark Boy before his untimely death in November 2003 and in 2004 he teamed with D-Ray 3000 which was his most successful tagteam run. In 2008 he returned to TNA after a brief hiatus from a kayfabe coma suffered from multiple ambushes, and tweaked his Shark Boy gimmick into that of a Stone Cold Steve Austin tribute, even going as far as to drink "Clam Juice" (a reference to Austin's infamous beer drinking) in the ring after his matches. Upon his gimmick change, he would occasionally team up with Curry Man to form a comedic tag team that was a moderate success. After this gimmick change he started to talk, something he had not been heard to do before.
- Atlantic Pro Wrestling Junior Heavyweight Championship
- Buckeye Pro Wrestling Heavyweight Championship
- Buckeye Pro Wrestling Team Championship
- Blue Water Championship Wrestling Cruiserweight Championship
- Eastern Pro Wrestling Tag Team Championship
- Hardcore Championship Wrestling Heavyweight Championship
- Heartland Wrestling Association Cruiserweight Championship
- Heartland Wrestling Association Heavyweight Championship
- Independent Wrestling Association Mid-South Light Heavyweight Championship
- Independent Wrestling Association Mid-South Television Championship
- Main Event World League Cruiserweight Championship
- Midwest Wrestling Association Light Heavyweight Championship
- Mid-West Wrestling Connection Heavyweight Championship
- NWA East Television Championship
- New Breed Wrestling Association Heavyweight Championship
- New Era Pro Wrestling Cruiserweight Championship
- Pro Wrestling Beyond Heavyweight Championship
- Provincial Championship Wrestling Heavyweight Championship
- Real American Wrestling Cruiserweight Championship
- WPL Cruiserweight Championship