Sean Carl Roland Pertwee is an English actor and producer with an extensive career since the 1980s in television and cinema productions. He played 'Sgt. Wells' in the cinema film Dog Soldiers, 'Pilot Smith' in Event Horizon, Inspector Lestrade in CBS's Elementary and Alfred Pennyworth in Fox's Gotham. He is also the narrator of MasterChef: The Professionals and Wild Canada.
