Doctors Burke and Hare leave the confines of St Swithins for the world of general practice, stopping off on the way as patients at the Foulness Anti-cold Unit. Hare then takes up a position as junior in a well-healed G.P.'s surgery while Burke continues to sow his doctorial wild oats.
Nicholas Phipps
Dr. Clive Cardew

Carole Lesley
Miss Kitten Strudwick

John Le Mesurier
Dr. Mincing

Joan Sims
Dawn