Iggy the puppy is back in studio, as are Ashley and Pudsey who join Barney, Lindsey and Radzi to perform an exclusive trick. Show more

Alexander Armstrong presents a celebrity Christmas edition of the quiz, with guests including Christopher Biggins, Joe Pasquale, Ann Widdecombe and Bob Carolgees. Show more

Some of Britain's biggest talent show stars share their memories from when they were 12. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Genevieve and Monty Zoom, who had to master the football technique known as the knee stall. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Ella and Charlie, who mastered the trampoline, and Hannah and Tilly, who learnt the magic box trick. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Dylan and Chase, who had to master the magic box, and Holly and Cleo, who performed with a frisbee. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Thomas and Ziggy, who mastered the high jump, and Jasmine and Lottie, who had to learn weight pull. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Oliver and Weasel, who mastered the skateboard. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Daniel and Bella, who had to master flyball, and James and Delta, who learned to play volleyball. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Thomas and Barry, who had to master the magic box, and Anna and Alfie, who learned the back stall. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Emily and Frankie, who had to master flyball, and Max and Gus, who learned to skateboard. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Geraint and Sparky, who had to learn heel work to music. Show more

Ashleigh and Pudsey surprise contestants from Who Let the Dogs Out? They visit Jake and Mist, who had to master frisbee, and Talia and Crystal, who tackled pram pushing. Show more

Iain Stirling hosts the school-based comedy panel show. The captains are joined by Radio One's Chris Stark, Ashleigh and Pudsey, and comedians James Acaster and Romesh Ranganathan. Show more

Iain Stirling hosts a Christmas edition of the school-based comedy panel show. He is joined by team captains Oscar and Sade, as well as special guests. Show more

Two teams fight it out to dodge detention. The team captains are joined by Ashleigh Butler, School of Silence's Susan Calman, DNN's Mawaan Rizwan and comedian Dan Wright. Show more

Two teams fight it out. The team captains are joined by presenter Ashleigh Butler, Susan Calman from School of Silence, Cel Spellman and comedian Chris Martin. Show more

Kate Edmondson, vet Scott Miller, doggie expert Claire Gillies and superstar duo Ashleigh and Pudsey travel the country. The truck stops off in London. Show more

Kate Edmondson, vet Scott Miller, doggie expert Claire Gillies and superstar duo Ashleigh and Pudsey travel the country. The truck stops off in Edinburgh. Show more

Kate Edmondson, vet Scott Miller, doggie expert Claire Gillies and superstar duo Ashleigh and Pudsey travel the country. The truck stops off in Cardiff. Show more