Derek HallworthDirectingNo biography available.Known For6.0Deal or No Deal2005Whose House?1999Fan ClubNo Nerds have favorited Derek Hallworth yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting62023PopMaster TVTVDirector • 49 episodes★ 8.02005Deal or No DealTVDirector • 3 episodes★ 6.02000Maternity HospitalTVDirector • 11 episodes1999Whose House?TVDirector • 18 episodes1991Pebble MillTVDirector • 33 episodes★ 4.11982CountdownTVDirector • 65 episodes★ 6.0