Ashley Walters (born 30 June 1982), also known by his stage name Asher D, is an English rapper, songwriter and actor best known for his star role as Ricky in Bullet Boy (2004), his lead role as Dushane in Top Boy, and his role as Antoine in Get Rich or Die Tryin' (2005). He has also appeared in prominent British TV shows such as Grange Hill, The Bill, Holby City, Doctor Who, Silent Witness and the 2015 BBC police programme Cuffs