TV Guide GREAT! tv Wednesday

Henry's daughter comes to stay, bringing her boyfriend with her - but his intentions may not be all they appear. Comedy, starring John Thaw

Upset that Mike now seems to be going out with Elaine, Laura spends the weekend with her parents in the hope that they can offer her advice. Meanwhile, Mike and Elaine quarrel when she realises that he still has feelings for Laura. Judi Dench stars

Tom is shocked at the lackadaisical way his father has been running the practice and resolves to instil a little more discipline, while Arthur is more concerned with the odd behaviour of hospital cleaner Edie McClure, who has been going to great lengths to avoid him. When he finally encounters her, he is furious to learn she has become pregnant again - despite all his warnings. Medical drama, starring James Bolam, Michael French and Denise Welch

The intrepid Dr Sloan investigates the murder of a woman whose infant son is rumoured to have been fathered by Dr Jesse Travis. Medical detective drama, starring Dick Van Dyke and Charlie Schlatter

Dr Sloan tries to protect Jesse and Amanda from a murderer determined to get his hands on a multi-million-dollar inheritance. Medical detective drama, starring Dick Van Dyke

A pair of conniving con artists set out to swindle the residents of Walnut Grove by persuading Jonathan Garvey he is a sure bet to win a wrestling championship. Drama, starring Michael Landon

A travelling preacher sets up shop in Walnut Grove and becomes so popular that people stop going to church, preferring his sermons over those delivered by the Rev Alden. Unfortunately, he also dabbles in faith healing - with tragic consequences. Drama, starring Michael Landon

Gabe Wilson, an old friend of Mark's, tries to re-build his life after suffering a heart attack. He is reunited with his old flame, but finds out that the woman he once loved has changed

The abrasive, unpopular host of a money-raising telethon is murdered live on air, and it is not long before suspicion falls on his former writers. Medical detective drama, guest starring Dom DeLuise, with Dick Van Dyke and Victoria Rowell

Dr Sloan's elderly cousin Jonathan Nash decides to bequeath his million-dollar fortune to Community General Hospital - but later dies in mysterious circumstances. Drama, starring Dick Van Dyke

The son of a Jamaican plantation owner marries the daughter of a local voodoo priest, leading to accusations, recriminations and murder - which is just the ticket for Jessica Fletcher, who happens to be on the island at the time. Angela Lansbury stars

The villagers set about raising funds for the new cottage hospital, while Arthur and Tom try to treat a seriously ill cotton-mill worker who is too proud to see a doctor. Medical drama, starring James Bolam, Michael French and Jamie Glover

Sarah is unhappy with her new life in the country and takes dramatic steps to change it, without realising the effects her actions will have on the rest of the family. Starring Pauline Quirke, Warren Clarke and Ellie Beaven

The camp is on its best behaviour for an inspection by a psychiatrist assigned to split up the troublesome team - but it's not long before the 4077th's special brand of anarchy breaks out again. Comedy, starring Alan Alda and Gary Burghoff

Reggie decides to have an affair and invites secretary Joan home for a spot of unauthorised overtime - but finds his relatives thwart his attempts at seduction. Leonard Rossiter and Sue Nicholls star

Laura goes hunting for a new flat and Mike insists on going along. The duo also decide to try to rekindle their romance. Comedy, starring Judi Dench and Michael Williams as middle-aged romantics

The villagers set about raising funds for the new cottage hospital, while Arthur and Tom try to treat a seriously ill cotton-mill worker who is too proud to see a doctor. Medical drama, starring James Bolam, Michael French and Jamie Glover