Ends 5.35.

Tweenies
The gang help Doodles see how useful he is.
(S) (W)

3.45 Bob the Builder
Bob and his pals give Wendy's garden a makeover.
(R) (S)

3.55 Sheeep
The sheep pay jumble sale money into a bank, which the wolves plan to rob.
(S)

4.05 The Woody Woodpecker Show
Double bill of animated fun.
(S)

4.20 There's a Viking In My Bed
Tim introduces Siggy to the delights of sweets, and Keith tries upmarket catering at the Viking hotel.
(Next episode and cast Thursday 4.20pm)
(S) (W)

4.35 The Really Wild Show
Michaela Strachan meets Helena Greaves for a chat in South Africa who works with wildlife, and Nick Baker is in Thailand for birdwatching and reef diving.
(Repeated tomorrow at 8.00am on BBC2)
(S)(W)

5.00 Grange Hill
Darren's parents have a secret but Shannon just cannot keep quiet about it.
(Continues on Thursday at 5pm)
(S) (W)

5.25 Newsround
(S) (W)