Lindsey and Radzi meet search and rescue dog Dolly and discover the vital role rescue dogs play helping people all over the UK.Source: CBBC
Series 3: 3. Lindsey's Extreme Cheese Challenge
Lindsey takes on a unique Blue Peter challenge that combines cheesemaking and caving.
Series 3: 1. Lindsey Tries American Football
Lindsey tries her hand at American football with a girls' team in Leeds and discovers why the sport is growing around the world.
Series 3: 10. Mission Friction Challenge
Lindsey and Radzi are joined by science expert Greg Foot to test the power of friction with an incredible zipwire challenge.
Series 3: 9. Freestyle Scooter Championships
Barney meets freestyle scooter ace Jamie Hull to learn some tricks and watches Jamie perform at a major competition.
Series 2: 26. Radzi And Lindsey's Golf Adventure
Radzi and Lindsey get some expert tuition from golf pros Charley Hull and Andrew Johnston before taking on a golf challenge with a difference.
Series 2: 25. Blue Peter Review
Blue Peter viewers have their say on some of the recent highlights from the show.
Series 3: 5. Barney's Pasty Challenge
Barney travels to Cornwall to take part in the World Pasty Championships and gets tips from some young experts.
Series 3: 6. Epic Fire Dance
Barney, Lindsey and Radzi are joined by performance group Flambe Circus for an incredible fire display.
Series 3: 7. Radzi And The Woolsack Race
Radzi takes part in the world famous Tetbury Woolsack Race in Gloucestershire.
Series 2: 11. Lindsey To The Animal Rescue
Lindsey visits an animal rescue centre that specialises in treating wild animals.
17. Barney At The Bedlam Dig
In this bite-sized Blue Peter adventure, Barney helps unearth the mysteries of Bedlam dig. Deep below London's streets, Crossrail are building a new train line and have dis ...
Series 2: 24. Barney Meets Danny Macaskill
Barney travels to Glasgow to meet cycling legend Danny MacAskill to learn some two-wheeled tricks and set him a special challenge.
7. Fa Cup Mascot Competition
Challenges, celebrities, makes and adventures with Barney, Lindsey and Radzi. Blue Peter viewer Sandy and his winning mascot Billie walk out onto the Wembley pitch for the FA Cu ...
Series 2: 9. Barney And The World Champion Scratch Dj
Barney teams up with Scratch DJ Mr Switch to perform a unique piece of music with the BBC Philharmonic Orchestra at a concert in Manchester.
Series 2: 14. The Blue Peter Review
Blue Peter fans get to have their say on some of the highlights of 2016.
14. How To Be Good At Cricket
In this bite-sized Blue Peter adventure, Lindsey and Radzi go head to head in a bowling contest. Trouble is, they are not very good. Also, it is time for some top tips from Engl ...
24. Radzi And The Offshore Wind Turbine
Radzi heads to an off-shore wind farm near Liverpool. Towering out of the sea at 130m, he finds out how a turbine works and tests his head for heights!
Series 2: 7. Radzi And The Raf
Radzi takes to the skies with the RAF for a very special flypast over Buckingham Palace to mark the Queen's 90th birthday.
8. Capsule Cam Inside Radzi
Challenges, celebrities, makes and adventures with Barney, Lindsey and Radzi. Radzi swallows a special pill that transmits live video footage of his stomach.