Merton also starred in "Grange Hill", "Return of the Saint" (1979), "Bergerac" (1983), "Tenko" (1984), "Dempsey & Makepeace" (1985), "Lovejoy" (1986), "Crime Traveller" (1997), "Doctors" (2001), "Dinotopia" (2002), "Casualty" (1986 – 2002), "EastEnders" (1998 – 2003), "The Bill" (1999 – 2005), "Judge John Deed" (2006), "Coronation Street" (2008) and "Wire in the Blood" (2008). 