Guest Stars Brenda Dunrich as Secretary Steve Plytas as Interrogator Jan Conrad as Landlord Noel Johnson as Ambassador John Welsh as John Rhodes Charles Laszlo as Police Motor Cyclist Stella Courtney as Nadia Alex Scott as Milos Kaldor Joan Young as Miss Burnham Jerry Stovin as Desmond John G. Heller as Czech Policeman Helen Cherry as Mrs. Joan Pearson Nadja Ragin as Ira Hana Pravda as Czech Receptionist
