Pre-school fun from Teletubbyland.
(R) (S)
The show that answers queries today reveals how umbrellas are made and who invented potato crisps.
(R)
Game show in which contestants try to locate four-letter words hidden within comic sketches. With Mark Speight.
(R) (S)
Animation.
Featuring the voice of Dudley Moore. (R)
Terminex is in danger and Dent departs Icarus to go to the rescue - leaving Gerard in command of the ship.
(R) (S)
Cassie and Tobias are having strange visions and feeling somebody else's pain.
(Shown Monday on BBC1) (S)
Drama about two rebellious witches. Chris meets the witches, but odd things are happening in Tranters End.
(Shown Wednesday on BBC1) (S)
Adventure series.
Mere is shocked by the devastation of the oceans, while the tremors continue to worsen.
Comedy drama series about a brother and sister whose parents have separated. Joe and Emily arrange a weekend away for Jane and Roger.
(Shown Tuesday on BBC1) (S)
More football tips. Owen displays his method of homing in on goal, and also advises on dealing with intrusive media attention. Plus a six-a-side match featuring potential stars of the future.
(Shown last Friday) (S)
Spice Girl Melanie G hosts the music series featuring the best in R 'n' B, hip hop, soul and jungle. Notable among today's studio guests are Destiny's Child and Me One.
(W)
Introduced by Steve Rider from Wentworth in Surrey.
12.30 Snooker
Action from this year's Grand Prix at Preston's Guild Hall -the first ranking tournament of the season.
Stephen Lee travels to Lancashire as the defending champion, but resurgent Scotsman Stephen Hendry, who lifted a seventh world title last May, will be among those players expected to provide stiff competition.
Commentary comes from Clive Everton, Ray Edmonds, Dennis Taylor and John Virgo. Coverage continues after the golf.
1.00 Golf
Live coverage from Wentworth in Surrey of the final of this year's World Match Play championship as the two remaining players from an original field of 12 battle it out for a winner's cheque of £170,000. The victory last year by American Mark O'Meara represented a triumph for the sport's older generation as the veteran held off the youthful challenge of compatriot and world number one Tiger Woods. Peter Alliss , Alex Hay, Howard Clark, Mike Hughesdon, Beverly Lewis and Dougie Donnelly occupy the commentary box.
TV presentation (golf): Alastair Scott. John Shrewsbury , Barbara Slater (W)
Another edition of the wildlife strand. Ends 6.45pm
Editor Fiona Pitcher ; Series producer Paul Appleby WEBSITE: www.bbc.co.uk/animalzone
Natural Neighbours Addicted to Swans. A film about the elegant birds who make lifelong partners and devoted parents, and the love that they attract from many people. Producer Nigel Marven ; Series producer Mike Gunton (R) (S)
Elephants of the Sand River
The Kaokoveld, an area bordering the Skeleton Coast of Namibia, is a barren expanse of mountains and desert. To survive in this parched environment, the desert elephant has had to adopt a nomadic lifestyle. See Choice.
Producers Martyn Colbeck and Brian Leith; Series editor Neil Nightingale (S) (W)
In the last episode of the current series, a helpful stranger is able to retrieve a badly damaged coded message from Starfleet command that reveals a map.
(Star Trek: Voyager returns next year) (S)
(A new series of Star Trek: Deep Space Nine starts on Thursday at 6pm)
This breakdown of the financial damage caused by the war in Kosovo continues the Kosovo: the Reckoning season. When the estimated £500 million cost of resettling the Albanian refugees is added to the expenditure on military hardware, peacekeeping forces and repairing ruined infrastructure, the final bill is likely to run into billions.
(S)
Correspondent concludes the Kosovo: the Reckoning season next Saturday with a look at another legacy of the Kosovan war
Jeremy Paxman speaks to computer visionary Bill Gates - the richest and one of the most powerful men in the world - about his incredible success with his company Microsoft and his plans for the future. See Choice.
(S) (W) 512 72
Quentin Willson celebrates the past and present of another automotive classic. (S) (W)
Feminist writer Germaine Greer , Remington chairman Victor Kiam and presenter Jayne Middlemiss join Jeremy Clarkson tonight, while the host enlists journalist and dissident
Vitali Vitaliev in a bid to get to grips with modem Russia. Producer Elaine Bedell ; Director Brian Klein (S) (W)
A look back at the eventful existence of a Ford Capri 2.8. Director Ed Taylor ; Producer Richard Pearson (R) (S)
Continuing the celebration of the 30th anniversary of Monty Python's Flying Circus, the team examine the trials and tribulations of life in their usual irreverent comic style.
Highlights include Mr Creosote, Death's visit to a dinner party and the song Every Sperm Is Sacred.
Widescreen. (1983, 18) (S)
Films: pp 70-78 ***
Jonathan Ross's Movie Moment: page 68
The last episode chosen by the surviving Pythons is also the final ever broadcast. Terry Gilliam 's selection from 1974 features the Most Awful Family in Britain. Director Ian MacNaughton (R) (S)
Fourth-round highlights from Preston.
Steve Rider introduces action from the final at the World
Match Play championship. Ends 1.45am (W)
Repeats are not indicated.
Post-16 2.00 The Geography Collection
Languages 4.00 The French Experience (1-4) with subtitles Working In Engineering 5.00 The Guide 7743627 5.45 Working It Out: Engineering- skills and training in Wales. Open University 6.00 Personnel Selection (S)
6.30 Scalingthe Salt Barrier Ends 7.00am