First broadcast 5th October 1980.<br /><br />Andy Drake, a protégé of Cowley, is arrested on suspicion of spying for the Chinese.<br /><br />Gordon Jackson - George Cowley<br />Martin Shaw - Doyle<br />Lewis Collins - Bodie<br />Patrick O'Connell - Manton<br />Norman Jones - Andy Drake<br />Karin MacCarthy - Sara Ryan (as Karin McCarthy)<br />Niall Buggy - Gorky<br />Simon Oates - Tully<br />Richard LeParmentier - Ivan (as Richard Parmentier)<br />David King - Ambassador<br />Tom Georgeson - Pymar<br />Bernard Gallagher - Minister<br />Chua Kah Joo - Choy (as Chua Kahjoo)<br />Yuri Borienko - Maroff<br />Anthony Chinn - Sikor<br />Kristopher Kum - Minder<br />Nigel Miles-Thomas - 1st Cop<br />Mike Kemp - 2nd Cop<br /><br /><br />
