Prolific "The Bill" writer J.C. Wilsher recalls director Bob Hird ringing him up late at night to explain the 1990 episode "Citadel" was under-running... This clip is from a fascinating episode commentary where J.C. was reunited with actor Chris Humphreys (P.C. Richard Turnham) and is available exclusively on patreon.com/thebillpodcast alongside over 60 more cast/crew commentaries!