Nicholas "Nick" Dinsmore is an American professional wrestler. He is best known for his work for World Wrestling Entertainment. Most notably the gimmick Eugene, a wrestler with learning disabilities.
Dinsmore made his debut in 1997 and soon began wrestling in United States Wrestling Association. He later wrestled in Ohio Valley Wrestling under his real name and formed a very successful tag team with Rob Conway called The Lords of The Ring. Together, The Lords of The Ring amassed a record ten reigns as Southern Tag Team Champions. In addition to his tag team success, Dinsmore would go on to hold the Heavyweight Championship a record eight times. While still in OVW, Dinsmore also made some appearances in the World Wrestling Federation, the first of which occurred on an episode of Shotgun Saturday Night in 1999. He later wrestled as Doink the Clown on two separate occasions, and as one half of Los Conquistadores with Conway. He also won the OVW Championship on 9 separate occasions, setting an official OVW record. Dinsmore also once appeared in World Championship Wrestling, appearing on two episodes of Thunder in a losing effort to Ernest Miller and Kanyon, respectively. He also appeared on WCW's flagship show Nitro twice, first teaming with Lenny Lane in a losing effort to Scott Steiner and then losing to Wrath in a singles match.