20:00Mervyn Peake - The History of Titus GroanEpisode 4: Titus DepartsBBC Radio 4 Extra Duration: 1 hour Sun 30th Oct 2011, 20:00 on BBC Radio 4 ExtraSteerpike becomes Master of Ritual, but Titus grows suspicious and must take action. Mervyn Peake's serial stars David Warner.GenresDramaSeriesMervyn Peake - The History of Titus Groan Source: BBC Online