Guest Stars Neville Jason as Lapointe Victor Lucas as Torrance Norman Pitt as Police Doctor Kevin Brennan as Michonnet Gary Woolf as Pierre Aubrey Woods as Moncin Rowena Gregory as Marthe Jacqueline Hill as Mme. Helen Moncin Neil Gibson as Inspector Vierge Mary Hignett as Mme. Dauphoie Sonia Dresdel as Mme. Moncin (Senior) Cyril Renison as Inspector Lemoine Arnold Bell as Inspector Cadinouche Glynn Dale as Rougin Charles Stanley as Tailor Maxwell Foster as Tramp