A special celebrity kids' TV edition featuring Johnny Ball and Carol Chell, Dave Benson-Phillips and Pat Sharp, Andrew Agnew and Julie Wilson Nimmo, and Jim Howick and Ben Willbond.
A special celebrity kids' TV edition featuring Johnny Ball and Carol Chell, Dave Benson-Phillips and Pat Sharp, Andrew Agnew and Julie Wilson Nimmo, and Jim Howick and Ben Willbond.
