Guest Stars Robin Soans as Dr. Haydock Joanna Lumley as Dolly Bantry Ben Miller as Basil Blake Jack Davenport as Superintendent Harper David Walliams as George Bartlett Simon Callow as Col. Melchett James Fox as Col. Arthur Bantry Adam Garcia as Raymond Starr Richard Durden as Mr. Prestcott Tara Fitzgerald as Adelaide Jefferson Ian Richardson as Conway Jefferson Mary Stockley as Josie Turner Emma Cooke as Dinah Lee Jamie Theakston as Mark Gaskell Zoe Thorne as Florence Abigail Neale-Wilson as Jesse Bruce MacKinnon as Scamper 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