Ends 12.00.

Round the Twist
An accident with a video game sees Pete and Mr Gribble swap bodies. (R) (S)

6.55 Evolution: the Animated Series
The Genus is washed into a farm's drainage system. (R) (S)

7.15 Tom and Jerry Kids
A triple bill of cat-andmouse capers. (R) (S)

7.40 Arthur
Muffy's dad becomes the new soccer coach, then Binky refuses to go to band practice. (R) (S)

8.05 Looney Tunes
A quadruple bill of animated antics. (R) (S)

8.35 The Wild Thornberrys
Shane and Eliza take the kayak in search of a disintegrating glacier. (R) (S)

9.00 Dick and Dom In da Bungalow
Richard McCourt and Dominic Wood present the madcap weekend show with anarchic games and messy stunts. Plus cartoon fun with Yvon of the Yukon, Taz-Mania and Looney Tunes. Also showing on CBBC channel.
The fun continues tomorrow at 9am on CBBC channel (S)

11.00 Top of the Pops Saturday
Britney Spears, Jamelia, Clea, Speedway and Maroon 5 perform in the studio, while Emma Bunton takes the 20 Quid Vid Challenge, Blazin' Squad surprise a fan, and Dick and Dom review the singles. Plus new videos from Busted and Westlife.
With Fearne Cotton.
Repeated at 6pm on CBBC channel