Then Tweenies Songtime (R) (S)
How the pancake tortoise got its name.
Isabelle admits she sleeps with her headlights on.
Ned sees a shooting star.
Then Fun with Phonics
Makka Pakka hands out presents.
The legions of red crabs that populate Christmas Island in the Indian Ocean.
Presented by Andrew Neil and Anita Anand.
Revisiting a family who were trying to adopt a deaf child. With voiceover.
The latest stories from the business world.
A woman and her family hope to raise Â£600 to pay for a trip to a French market.
Ballad for a Blue Lady. Jessica travels to Nashville where her visit gets off on the wrong note after a country music singer is murdered. <s)
Jules Hudson helps a couple search for a property in Powys. (Revised rpt)
Claudia Winkleman assesses how the contestants are shaping up for Saturday's show. is)
3/8. The hosts try to make an ordinary second-hand car lap the test track as fast as a brand new, purpose-built sports saloon. Plus former F1 world champion Mika Hakkinen and Hollywood actor Mark Wahlberg guest. See Sunday's choice.
Shown on Sunday at 8pm BBC3 is showing The Best of Top Gear tomorrow at 7pm
2/8. The Southern Ocean. The team of marine experts plunge into the Southern Ocean near Antarctica in search of one of the ocean's more fascinating inhabitants - the weedy sea dragon. Here they discover how the kelp forests that the creature calls home are being threatened by rising temperatures and a new predator.
Director/Producer Penny Allen
Any episode, after it has first been broadcast, is available for the duration of the entire series at www.bbc.co.uk/iplayer
RT DIRECT: hardback book available for just Â£14 (usually Â£20) plus free p&p. Call [number removed] (calls charged at standard rate) or visit www.bbcshop.com and enter code RTD282 at the checkout
8/25; series three. Villains. Hiro travels back to the days before Arthur Petrelli's death to uncover the mystery behind him. BBC3 and BBC HD are showing episode nine at 10pm.
Shown last Wednesday on BBC3 and BBC HD
Repeated next Sunday on BBC2 New Heroes cast gallery: www.radiotimes.com/heroes-cast
A look at the story of Arthur Petrelli.
COMEDY OF THE WEEK
1/7; series two. The family attends a wedding, where the tots cause costume dramas, carry out an interrogation of the bride, force the vicar to question his own faith, and drop things in the chocolate fountain. See Saturday's choice.
Shown on Saturday at 9.05pm on BBC1 Hugh Dennis answers One Final Question: page
With Jeremy Paxman. is)
Followed by Weather
4/5. Profile of businessman Peter Jones, recalling how he made and lost his first fortune. Shown on Sunday at 9pm
2/6. Ewan and Charley rush to catch the ferry that will take them down the Nile into Sudan. Shown on Sunday at 7pm
Schools Repeats not indicated.
4.00 KS3 Curriculum Bites Science 11-14