Steven Haworth better known by his ring name Nigel McGuinness, is an English professional wrestler, commentator, and magician. He is currently signed to All Elite Wrestling (AEW), where he serves as a color commentator on Collision. He is known for work with Ring of Honor, Total Nonstop Action Wrestling, Pro Wrestling Noah and WWE. He held the ROH Pure Championship for a record 350 days and is a former ROH World Champion, holding the title for 545 days.

From October 2009 to June 2011, Haworth wrestled for Total Nonstop Action Wrestling under the ring name Desmond Wolfe. This would be his last run as an in-ring performer. He returned to ROH in August 2011, working as a colour commentator, and officially retired from in-ring competition on 17 December 2011. He left ROH in December 2016 and signed with WWE soon thereafter. Haworth was released from WWE in 2022 and signed with AEW in 2023 as a commentator. He returned to the ring as a wrestler in 2024 at All In.