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