Ade Edmondson to the adverse reaction of both press and viewers, however, ITV withdrew the series after two episodes and the remaining episodes have never been shown. In 1988, Edmondson released a follow up to "How To Be A Complete Bastard" called "The Bastard's Book of the Worst". In 1989 he made an appearance in an episode of "Blackadder Goes Forth" as The Red Baron, nemesis to Mayall's character, Lord Flashheart. Edmondson played Brad Majors in the 1990 West End run of "The Rocky Horror Show", alongside Tim McInnerny as Frank-N-Furter and Ed Tudor-Pole as Riff-Raff. He also appears on the soundtrack
Spooks (series 3) and guest appearances. Megan Dodds returns as CIA liaison Christine Dale in the first episode. Tim McInnerny recurs as JIC chairman Oliver Mace. McInnerny was better known as a comedic actor, particularly for his role in "Blackadder", but the producers felt that quality made Mace a more menacing character. Richard Harrington plays Will North, Zoe's boyfriend turned fiancé. Ian McDiarmid guest stars as Fred Roberts. The producers noted that McDiarmid played Roberts with the right amount of vulnerability, strength and stubbornness. Indian actor Anupam Kher appears as Harakat in "Who Guards the Guards?". Oyelowo stated that Kher had an "instant