Daniel John-Jules (born 16 September 1960) is a British actor, singer and dancer. He is best known for playing Cat in the sci-fi comedy series Red Dwarf and policeman Dwayne Myers in the crime drama Death in Paradise. He was also a protagonist in the hit CBBC children's spy drama M.I. High, in which he portrayed Lenny Bicknall, the caretaker. On 13 August 2018 he was announced as one of the celebrity contestants on the 2018 series of Strictly Come Dancing. He was eliminated from the show on 11 November 2018.