Guest Stars Richard Durden as Lord Halifax Richard Bremmer as Vice Admiral B. Ramsay Christopher Good as Neville Chamberlain Richard Attlee as Clement Attlee William Hope as Commander J. Clouston Jack Fortune as Anthony Eden Joseph Mawle as Lt. Ian Cox James Loye as Lt. David Mellis Sean Murray as Capt Tom Halsey RN André Oumansky as Admiral Abrial Alex Avery as Capt. J. Hendry Rob Smith as Guardsman R. Kingshot Michael O'Connor as Cockie O'Shea
