Guest Stars Geoffrey McGivern as Landlord Ed Gaughan as Peters Osi Okerafor as Butterworth Fenella Woolgar as Lady Campbell Simon Farnaby as Dr Flowers Miles Jupp as Dr George Combe Tim Bentinck as Dr King Jamie Demetriou as Harold Edmund Digby-Jones as Dr Edward Hopkins John Ramm as Mr. Burton Logan Wong as Mr. Siu Steve Brody as Membership Officer