Guest Stars Robin Soans as Dr. Haydock Joanna Lumley as Dolly Bantry Jack Davenport as Superintendent Harper Ben Miller as Basil Blake Simon Callow as Col. Melchett David Walliams as George Bartlett Tara Fitzgerald as Adelaide Jefferson Emma Cooke as Dinah Lee Adam Garcia as Raymond Starr Ian Richardson as Conway Jefferson Richard Durden as Mr. Prestcott Mary Stockley as Josie Turner James Fox as Col. Arthur Bantry Jamie Theakston as Mark Gaskell Bruce MacKinnon as Scamper Zoe Thorne as Florence Abigail Neale-Wilson as Jesse Florence Hoath as Pamela Reeves Tina Martin as Fat Lady Anna Rawlins as Beatrice Steven Williams as Peter Carmody Uncredited Marc Warren as Capt. Ainsworth