Guest Stars Angelo Muscat as The Butler George Baker as The New Number Two Paul Eddington as Cobb Barbara Yu Ling as Taxi Driver Keith Peacock as 2nd Guardian Peter Swanwick as Supervisor Frederick Piper as Ex-Admiral Oliver MacGreevy as Gardener/Electrician Denis Shaw as Shopkeeper Fabia Drake as Welfare Worker Jack Allen as Doctor Stephanie Randall as Maid Guy Doleman as Number Two Virginia Maskell as The Woman Peter Brace as 1st Guardian David Garfield as Hospital Attendant Patsy Smart as Waitress Christopher Benjamin as Labour Exchange Manager