Wile E Coyote resorts to using invisible paint to catch the Road Runner.
Dennis's mother and father enrol in an adult education class.
A young puppeteer tests Sam and Mark's theatrical skills.
Also on CBBC channel
digital viewers can access films about jo-karting and robots via red button
Pixel's latest invention causes problems.
The trains plead with Maestro to do some magic for them.
Wendy has so much to do and not a lot of time.
Springwatch with Bill Oddie concludes at 8pm
Repeats are not indicated
10.30 Watch (ages 5-7) Four episodes. 54660 11.30
Pathways of Belief (ages 7-9) Hinduism. Double bill.
www.bbc.co.uk/dailypolitics Andrew Neil hosts presents a lively political review in This Week at 11.35pm on BBC1
Adrian Chiles meets an ex-
Glasgow policeman in America's s Midwest, who is now a deputy in the sheriff's department.
Action from day four of the ATP men's grass-court tournament at the Queen's Club in west
London where, at this point last year, Andrew Murray 's debut in the event ended in agony after a twisted ankle and cramps contributed to his defeat at the hands of Thomas Johansson - a heartbreaking way to end the third-round match for the 18-year-old Scot. There was also further bad news for British fans when Greg Rusedski , then the number 14 seed, went down in straight sets to number four seed Radek Stepanek. Introduced by Sue Barker , with commentary from John Lloyd , Andrew Castle , Michael Stich , Chris Bailey ,
David Mercer , John Barrett and Jason Goodall. ligita! viewers can join the action rom midday via the red button
In Sheffield, once the steel capital of Britain,
Paul Martin views some choice pieces of the city's silver, past and present. (Revised repeat)
9/10. There are three weeks until opening night and problems at the restaurant leave Ollie pessimistic, while a dinner party tests his network of supplies.
To celebrate HRH the Duke of Edinburgh's 85th birthday, 240 musicians from the massed bands of Her Majesty's Marines perform in Horse Guards Parade, London. Dan Snow commentates.
Producer Ian Russell
In the final broadcast this series, Bill Oddie , Kate Humble and Simon King reflect on the highs and lows of the past three weeks and the unexpected surprises they've experienced along the way. The team return with Autumnwatch later this year.
For news of Springwatch events, visit www.bbc.co.uk/ springwatch or call free on [number removed]. Repeated at 7pm tomorrow on BBC4 and for the next 24 hours at www.bbc.co.uk/springwatch
The Genius Sperm Bank. To ensure the future of the human race, millionaire optometrist Robert Klark
Graham planned to bring thousands of geniuses into the world - geniuses fathered by some of the most brilliant minds. In 1980, in an underground bunker on his family estate in San Diego, he established his Repository for Germinal Choice, a genius sperm bank which even had "donations" solicited from Nobel
Laureates - including the controversial inventor and apologist for eugenics William Shockley.
Producer Paul Olding ; Editor Andrew Cohen
Adam Hart-Davis presents the series examining the most extraordinary inventions from ancient times.
Series producer Ian Potts (Revised rpt)
Sir Ernest Shackleton 's expedition aboard the Endurance, the life and works of W. Eugene Smith , the California sound 1965-1975 and the history of forensic science are tackled. With John Humphrys. Director Derek Hallworth ; Producer Victoria Roye
With Jeremy Paxman.
7/8; series two. Last Night a Graphic Designer
Saved My Life. Sally makes the front page of the local paper after saving an old lady from a mugger.
Writer Brian Dooley ; Director Gareth Carrivick ; Producer Pete Thornton First shown on BBC3 www.bbc.co.uk/comedy/smokingroom
Pitching an extreme snowboard design, a foldable storage invention and a dinner-dating service. Will the millionaires be impressed?
Director Martyn Smith ; Producer John Hesling
Schools Repeats are not indicated
2.00 Special Needs - Go for It Choices. Helping teenagers with severe learning difficulties to cope with everyday life, such as shopping and going out for a meal. 36887 4.00 Special Needs - Go for It
Lifeskills. Documentaries for older teenagers with severe learning difficulties, helping them to look at their options after leaving school.