Barney visits the European Space Agency Mission Control to link up with Tim Peake on the International Space Station.
Source: CBBC
Series 4: 5. Lindsey's Red Arrows Adventure
Lindsey takes to the skies with the legendary Red Arrows to find out what it takes to be a pilot in the elite display team.
31-07-2020
CBBC
Series 4: 22. Lindsey's Bell Ringing Challenge
Lindsey has to perform a routine at one of the UK's top bell-ringing competitions, but can she fool the expert judges?
20-07-2020
CBBC
Series 4: 6. Lindsey And The Royal Yacht
Lindsey boards the Royal Yacht Britannia to help with some spring cleaning and bakes a special birthday cake.
18-07-2020
CBBC
Series 4: 24. Lindsey And The Gritter
Lindsey discovers how our roads are kept safe during winter weather.
12-07-2020
CBBC
Series 4: Paddington Bear
Lindsey takes part in a special birthday concert to celebrate 60 years of Blue Peter and Paddington Bear
05-07-2020
CBBC
Series 4: Paddleboarding
Radzi heads to Anglesey and takes to the water to try a 3,000-year-old sport
14-06-2020
CBBC
Series 4: 12. Foot Golf
What happens when you mix football and golf? Lindsey and Radzi go head to head to find out.
13-06-2020
CBBC
Series 3: 23. Lindsey's Lifeboat Adventure
Lindsey gets to experience life onboard an RNLI lifeboat.
12-06-2020
CBBC
Series 3: 8. Lindsey's Beard Of Bees
Lindsey tries an ancient challenge when she attempts to wear a beard of bees.
05-06-2020
CBBC
Series 3: 3. Lindsey's Extreme Cheese Challenge
Lindsey takes on a unique Blue Peter challenge that combines cheesemaking and caving.
04-06-2020
CBBC
Series 3: 24. Radzi's Indoor Surfing Challenge
Radzi learns the art of indoor surfing and takes part in a display routine with two pro-surfers.
07-10-2018
CBBC
Series 4: 12. Foot Golf
What happens when you mix football and golf? Lindsey and Radzi go head to head to find out.
13-06-2020
CBBC
Series 4: 2. Radzi And The Supersized Experiment
Radzi travels to Switzerland to learn all about the biggest science experiment in the world.
16-06-2019
CBBC
Series 4: 21. Purple Badge Surprises
Radzi hands out purple badges to a very special group of Blue Peter viewers!
11-06-2019
CBBC
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.
02-10-2019
CBBC
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.
03-06-2020
CBBC
Series 3: 22. Radzi And The Supersized Screen
When the giant screen at the top of an iconic London tower needs changing, Radzi lends a hand.
22-05-2019
CBBC
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 ...
03-09-2015
CBBC
Series 2: 6. Lindsey In The London Sewers
Lindsey helps to clean out a clogged-up Victorian sewer in London and discovers why a new supersewer has been built.
02-06-2016
CBBC
Series 4: 24. Lindsey And The Gritter
Lindsey discovers how our roads are kept safe during winter weather.
12-07-2020
CBBC