Margo Gunn born 8 February 1956 in Doncaster, South Yorkshire, England, is an English actress and a fully qualified Drama teacher of Drama and Theatre Studies. She appeared in Taggart "Cold Blood" in 1987 as Geraldine Keenan and again in "The Knife Trick" in 2009, as Pippa Harris, a friend of Robbie's and a senior lecturer in criminology. She also played the character Suzanne Harris in the 1993 episode "Instrument of Justice". She currently works as an Educational Practitoner for the Shakespeare Globe Theatre in London. She has worked as a LAMDA Drama teacher at the Dulwich College and Lancing Preparatory School. She has also taught at the Bristol Old Vic Theatre School, Bristol University Drama Dept Margo runs her own drama workshops for children called Active Arts which she runs with Amanda Jordan a home educator and former theatre director. She also has done work with the Drama department at St Bede's senior school in Hailsham. Recently she started working at Lewes Old Grammar School for Boys as a drama coach. She has recently appeared in TV adverts for Lloyds Pharmacy Hayfever Reliever (2009) and Warner Hotels Break from Multitasking (2010).