Daniel Matthews, A.K.A Daniel Harcourt, appeared in BBV's P.R.O.B.E: Devil of Winterborne (1995) and P.R.O.B.E: The Ghosts of Winterborne (1996) as Christian Purcell. He also appeared as Michael Kirkwood/Kritakh in Zygon: When Being You Just Isn't Enough in 2008, which was BBV's last piece. His other roles have been Courier in Emmerdale: Revenge in 1998, 'Kev', a racist thug, in six episodes of Grange Hill and also performing Dennis Kelly's Debris as Michael at Theatre 503 in Traverse Theatre, Edinburgh in 2004.