 She has featured in series's including Survivors", Bergerac", "Inspector Morse", "Lucy Sullivan is Getting Married", "Strangers", "Midsomer Murders" and "Coronation Street", "Cracker", as well as many films including "Bellman and True", "Monk Dawson", "Bullshot" and "The Field".She was Lady Macbeth in the Old Vic's disastrous 1980 production of "Macbeth", with Peter O'Toole in the title role.Tomelty's roles in recent years include the drama series "Spooks", "Casualty", "The Amazing Mrs Pritchard", "Holby City", "", "The Royal", "Waking the Dead", "Silent Witness", "Unforgotten", "Catastrophe", as well as big-budget adaptations "Atlantis", "Merlin", "The White Queen", and "A Perfect Spy", and the film "Chéri".