Shaun Anthony Linford Wallace (born 2 June 1960) is an English barrister, lecturer and television personality. He is a "chaser" on the ITV quiz show "The Chase". Wallace is a part-time lecturer and visit schools, colleges and other institutions to educate students on aspects of law. In 2004, he won "Mastermind" and was ranked 286th in the World Quizzing Champions in 2012.