Lindsey gets to experience life onboard an RNLI lifeboat.Source: CBBC
Series 3: 17. Epic Commando Challenge
Lindsey and Radzi train with Royal Marines commandos and face a gruelling assault course and an infamous mud run.
Series 4: Paddington Bear
Lindsey takes part in a special birthday concert to celebrate 60 years of Blue Peter and Paddington Bear
Series 3: 23. Lindsey's Lifeboat Adventure
Lindsey gets to experience life onboard an RNLI lifeboat.
Series 4: 20. Ice Cool Karting
Lindsey and Radzi go head to head in a super cool ice karting challenge.
Series 3: 23. Epic Dragon Boat Race
Lindsey learns about the sport of dragon boat racing and takes part in a race at the National Cup Final in Nottingham.
Series 3: 20. Visually Impaired Cricket
Lindsey meets a visually impaired cricket team who put her to the test!
Series 3: 12. Lindsey Swims With Sharks
Lindsey comes face to face with her biggest fear when she dives with giant sharks.
Series 4: 11. Radzi And The Penny Farthing Race
Radzi takes part in a penny farthing race in the centre of London in front of thousands of people.
Series 4: Episode 13
Featuring Lindsey and Radzi.
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?
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.
Series 4: 24. Lindsey And The Gritter
Lindsey discovers how our roads are kept safe during winter weather.
Series 4: 1. Vote 100
Lindsey visits the Houses of Parliament to uncover the story of equal voting rights.
Series 4: Wheelchair Basketball
Wheelchair Basketball a sport that tests Lindsey's and Radzi's coordination to another level when they go head to head at the UK's biggest tourmanment in Sheffield.
Series 4: 14. Netball
Radzi takes his love of sport another step further and tries Netball for the first time
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.