Mathew Frazer Horne (born 6 September 1978) is an English actor, stand-up comedian, television presenter and narrator best known for appearing on several BBC sketch shows and sitcoms, most notably Gavin & Stacey portraying Gavin Shipman, The Catherine Tate Show, 20 Things to do Before You're 30, Teachers and Horne and Corden. Horne has most recently appeared in the BBC Three comedy Bad Education.