Ends 5.35.

Mona the Vampire
Mona investigates the disappearance of a poodle and then pulls out all the stops at a science fair.

4.05 The Cramp Twins
Mischief with Wayne and Lucien.

4.20 X-periMENTAL
Teams from Crewe and Pudsey take part in the scientific guessing game, which today features a mat of burning steel wool.
(Rptd next Mon on BBC2)

4.35 The Fairly Odd Parents
Timmy is having a rotten Halloween until he makes a wish which comes true.

5.00 Blue Peter
Simon Thomas takes golden retriever Lucy for a fitness check. And how to make a fantastic Mother's Day present.
(Repeated with sign language tomorrow at 7.20am on BBC2)

5.25 Newsround