Tom and Huck make another visit to the caves.
The adventures of the boy detective and his dog.
Snowy helps Tintin and Captain Haddock to escape, but they are parted in a sandstorm.
In the area under the sea where the light cannot penetrate there are creatures that very few people have ever seen.
Dr David Bellamy continues his explorations beneath the sea.
from Bramall Lane, Sheffield
Second day
Further coverage of this last first-class match to be played at Bramall Lane.
General knowledge quiz
Further coverage
A programme for children under 5
by Helen Cresswell
with John Neville
Tarn was a Rhymer who couldn't rhyme, until he met the strange, shining boy:
This is the one, this is the one
White like the moon and gold like the sun.
And from that moment he knew that he must follow the boy, even if it was to the Outlands where few people had been before, and those that had, never came back the same.
Today: Boy
Question-Master John Craven
The first of the two semi-finals in which the teams from Co Antrim, Northern Ireland, and Aberdeen, NE Scotland, return to compete to get through to the Final.
(from Bristol)
A film series from Yugoslavia.
Julia comes to stay at the Lipizzaner stud which is run by her Uncle Dimitri and renews her friendship with the famous white horses.
with Robert Dougall
and Weather
Bringing you news and views in your region tonight
Presented by Michael Barratt, Frank Bough and Bob Wellings
A series of outside broadcasts from this year's Service Spectaculars
Harry Carpenter introduces -
The Massed Bands: with tunes that were Top of the Pops at the first Tattoo in 1923
Abseil and Rescue: Naval expertise in the air with a Wessex helicopter
Once Upon a Time: a famous painting by Snaffles brought to life
The White Helmets: 45 years ago the Royal Signals Motor Cycle Team gave their first display in this same arena at Tidworth
The Finale: in which the 11 regiments that took part in the 1923 Tattoo are again 'on parade' in the uniforms of the period
Starring Ryan Davies and Ronnie Williams
with Myfanwy Talog, Bryn Williams
Special guest star Dai Francis
BBC Wales
Introduced by David Dimbleby and Alan Watson
These Young People - a five-part investigation into this Britain through the eyes of the 18-25-year-olds.
What do they think about family responsibility, politics and the monarchy - about drugs and censorship and about patriotism? 'These Young People' - from all over Great Britain - have the opportunity to speak for themselves.
with Robert Dougall and Richard Whitmore
Weather
by Don Shaw
with Martin C. Thurley as Peter Murchison, James Grout as Sinclair
Selling is easy when you have faith in the product; but though Peter Murchison finds his way across the Yorkshire moors on an initiative test, the people he meets help him lose his sense of direction.
"The whole play was indeed full of fine cameo performances - James Grout as the schoolmaster who couldn't stop humiliating his boys, and Joe Gladwin, the shepherd..." (James Thomas, Daily Express)
A series of ten programmes
The shrinkage of the private rented sector leaves those who can't rent, can't buy, and can't get categorised as homeless in an increasingly desperate position.
Introduced by John Tusa