The writing duo's favourite episodes, including The Offer and Pilgrim's Progress.
4/13 Unleashed on the patients, the medics are unprepared for the formidable Sister Virtue.
1/16 Pertwee is in a pickle over Commander Shaw's inspection.
3/8 Sarah, her mother Eleanor and daughter Clare battle with colds - and each other.
5/6 The author and his wife blow hot and cold about refrigeration.
4/6 Jason tries learning to be cool, but Dave scores an own goal.
School sports day fever starts taking over, but not everyone is infected.
3/10 Cross-channel harmony hits the buffers when the station is twinned with one in France.
3/4 The dinner dance is out of bounds, until the buying clerk meets a troublemaker.
Deborah attends a local crisis centre, but is it what she needs?