Ends 5.35.
The Woody Woodpecker Show
Woody collects a package and Winnie tries to save the world.
Repeated tomorrow at 7.35am on BBC2 (R) (S)
4.05 Mona the Vampire
Charley gets trapped inside the mansion of a mystery writer. (R) (S)
4.15 Eureka TV
Portable high-tech inflatable speakers. And how a jellyfish can sting, even when it's dead. With Fearne Cotton and Kate Heavenor. (S)
4.30 Ace Lightning
It's Halloween and Mark decides to throw a party. (S)
4.55 CBBC at the Fame Academy
Holly Willoughby and Jake Humphrey with the latest from the Academy.
5.00 Blue Peter
Mysteries of the night sky and Loch Ness begin a Mystery Week special. Plus music from the Harlem Gospel Choir.
With Konnie Huq, Simon Thomas, Matt Baker and Liz Barker.
Repeated tomorrow 7.10am on BBC2
5.25 Newsround
With Lizo Mzimba and Adam Smyth. (S)