Join Justin and Jelly as they explore the natural world.
Springwatch with Bill Oddie continues at 8pm.
Creating an installation for the Saatchi gallery, making pictures in reverse and how to improve a dirty van's appearance.
It's tutu much as Liam Mower, ballet dancer and Billy Elliot star, watches Sam and Mark pirouette. Plus, a football team has a problem.
Also on CBBC channel
Digital viewers can find out how to join in with the show via the red button
Tracy hogs the limelight as TV cameras arrive at the Dumping Ground.
Cold War comedy drama. A
Russian sailor is shipwrecked when his boat is hit by a storm off the coast of Florida. He's discovered by three children, who begin to realise that not all Russians are comic-book villains. Review page 52. Director Rick Rosenthal
Business and financial news.
Alfred Hitchcock's spy thriller starring Joel McCrea and Laraine Day.
Crime reporter Johnny Jones is sent to Europe to cover diplomatic attempts to avert the outbreak of war. But he soon gets embroiled in the world of secret agents.
Review page 52. (1940, PG) (BW) ****
15/20 Giancarlo has a surprise in store for his students.
Choose between an early flying machine, a famous writer's prized possession, a musical first or an invention that saved thousands of lives Voting details on Monday. Series producer Stephen Taylor Woodrow ;
Exec producer Richard Farmbrough
Brian Turner and James Tanner hamitup.(RXS)
Will the quiz veterans meet their match?
Seven chefs have won their regional heats and would dearly love their dessert to be served at the Queen's 80th birthday dinner. Will Galton Blackiston from the Midlands and East be the winner with his treacle sponge pudding? Could Marcus Wareing hit the spot with his classic custard tart from the North of England? It will be up to viewers to decide the ultimate winner. The finale is tomorrow at 6.30pm.
5/6. The very first Fawlty Towers episode, A Touch of Class, and 'Allo! 'Allots The Sausages Are in the Trousers are compared and contrasted. Mark Benton narrates. Executive producer Caroline Wright
The marathon live wildlife event comes to the end of its first week. Has Simon King managed to find some otters? How are Bill and Kate's favourite bird families doing? More naturalistic scrutiny on Monday. For details of Springwatch events held across the UK, visit www.bbc.co.uk/springwatch or call the free information line: [number removed].
Repeated at 7pm tomorrow on BBC4 and for the next 24 hours at www.bbc.co.uk/springwatch
Over 100 British troops will never return from Iraq, having perished in action. But what of those who arrive home alive but injured? This emotive documentary captures the pain and suffering of three men who served for Queen and country. Colour sergeant Albert was a victim of "friendly fire", as was Daniel, whose experiences as a lance corporal in the war zone led to countless operations. Richard, a sergeant major, felt isolated and totally unprepared. Why are these voices seldom heard when the rights and wrongs of the Iraq war are fought over?
Director/Producer Peter Gordon The Inside Story: page
Another eclectic mix of specialist subjects features the films of Stanley Kubrick, Anglo-Scottish warfare, the life and music of David Bowie and cricket's
Bodyline Ashes tour of 1932/3. John Humphrys hosts. Director Derek Hallworth ; Series producer Karina Brennan
Presented by Kirsty Wark.
5/8; series two. Pity the Fool. To boost staff morale, head office orders that April Fools' Day should be marked with suitable practical jokes. But the smokers are having none of it.
Writer Brian Dooley ; Director Gareth CarrivicK ' Producer Pete Thornton First shown on BBC3 www.bbcxo.uk/comedyMiokingroom
How will the would-be investors react to a mat that can tackle dog odour, a cap to ease migraines, a souvenir board game and a karaoke business?
Director Martyn Smith ; Producer John Hesling
Schools Repeats are not indicated www.bbc.co.uk/learningzone
2.00 Geography Australia 2000. Exploring the Great Barrier Reef and the Outback. 78685 4.00 Geography Japan 2000. Economic success. Followed by Brazil 2000. The country's physical and human features.