Mark Geoffrey Crossley (born 16 June 1969) is a football coach and former professional footballer. As a player, he was a goalkeeper from 1988 until 2011 and he has previously played for numerous clubs in England's top flight, notably for Nottingham Forest, where he became the only goalkeeper to stop a Matt Le Tissier penalty kick. He has also played for Manchester United, Millwall, Middlesbrough, Stoke City, Fulham, Sheffield Wednesday, Oldham Athletic and Chesterfield. He earned three caps for the England U21 team, but opted to switch allegiance to Wales and received eight full international caps between 1997 and 2004. Following retirement, he moved into coaching and has worked as a goalkeeping coach at Chesterfield, Sheffield Wednesday, Barnsley and Notts County. During these times he has spent two spells in caretaker charge of a club, having managed Chesterfield in 2012 and Notts County in 2018. Club career Nottingham Forest Crossley was born in Barnsley and began his career with Nottingham Forest in 1987 as a trainee. He started the 1988–89 season as fourth choice but Hans Segers and Paul Crichton were transferred in quick succession to Wimbledon F.C. and Peterborough United respectively, and when Steve Sutton fell ill, Crossley found himself thrust into the first team, playing in league wins over Liverpool and Newcastle United and a League Cup win over Coventry City before Sutton's return. He had a loan spell at Manchester United during the 1989–90 season but was never selected for the first team, although he played three times for the reserves. He had two spells in Forest's team, firstly when Sutton was injured and later when Sutton suffered a loss of form. He was a huge favourite with the fans, despite being prone to occasional mistakes, and made over 300 appearances in thirteen years with the club, becoming first-choice 'keeper at the start of the 1990–91 season. This was strengthened by Steve Sutton's move to Derby County in 1992. Crossley played in the 1991 FA Cup Final loss to Tottenham Hotspur, where he saved a penalty from Gary Lineker. He missed a run of games towards the end of the 1991–92 season, including the Full Members Cup and Football League Cup finals against Southampton and Manchester United respectively due to a breach of club rules. Andrew Marriott wore the gloves in his place, although Crossley regained his place for the next league game after the second final.