Ends 5.35.

Arthur
The circus is in town, then Pal visits the vet.
(R) (S)

4.10 The Story of Tracy Beaker
Scatty social worker Elaine tries to mediate between Tracy and Cam.
(R) (S) (W)

4.25 The Scooby and Scrappy Show
A triple bill in which the gang recall Scrappy's birth, then flee the imposing Black Knight.
(S) (W)

4.45 Cavegirl
Marauding barbarians attack when Cavegirl deserts her post.
(Cast on Tuesday) (R) (S) (W)

5.00 Rule the School
A new seven-part role-reversal experiment in which ten teachers return to the classroom as pupils, with the children filling the posts of tutors. Presented by Jake Humphrey.
(Repeated tomorrow at 8.30am on BBC2) (S) (W)

5.25 Newsround
(S) (W)