Guest Stars Kathleen St. John as Clerk of the Court Godfrey James as Monsieur Kah John Stratton as Inspector Brunot Glyn Owen as Louis Gourdeau Frederick Jaeger as Robert Bureau Christopher H. Bidmead as Sergeant Sill Judi Bloom as Celine Taillandier Honora Burke as Concierge Gillian Webb as Madame Kah