
Dr Chris and Dr Xand reveal how your brain enables you to learn new things with the help of three human 'samples' from the Cupboard-of-Everything, a giant pile of sand and some water! In Operation Takeover the twins join the fire service and discover how tough it is to rescue people in a fire. Plus Dr Chris heads to the ophthalmology department to find out to treat a lazy eye, and we catch up with Ouch Patients Bolu and Millie. Meanwhile in accident and emergency one patient has dislocated her ankle and another has injured his knee in the playground.
Source: CBBC
Series 11: 2. How Can You See In The Dark?
How do you see in colour? And how can your eyes see in the dark? Time for Dr Xand to become Night Vision Man! We’ve taken over the school and even bumped the head teacher ...
25-02-2026
CBBC
Series 14: 2. Fart Speed!
The doctors investigate how fast farts travel with their Fart-O-Matic contraption. And Gladiator Dynamite tests Dr Dan and Dr Raph’s bulging biceps in an epic Body Battle!
24-02-2026
CBBC
Series 13: 13. Body-battling Gladiator!
Gladiator Dynamite keeps the peace as doctors Dan and Raph work their chests. Meanwhile, Dr Chris and Dr Xand find out why blood tastes like metal!
24-02-2026
CBBC
Series 11: 1. Hair
The doctors put the strength of human hair to the test and find out what makes different colours and types of hair.
24-02-2026
CBBC
Series 14: 1. Awesome Earwax!
Why do ears have earwax, and how much do they make? Dr Dan and Dr Raph investigate what happens when a person burps! And will Dr Chris or Dr Xand get snotted in quiz show Ouchol ...
23-02-2026
CBBC
Series 13: 12. Mega Muscles!
Dr Xand arm wrestles the world’s strongest woman to help find out how muscles grow. And the doctors reveal the Top Five Bizarre Things Your Body Can Do!
23-02-2026
CBBC
Series 10: 14. The Ouch! Awards 4
The Ouch Taxi is on the road once again, as the Doctors celebrate the outstanding, unbelievable, caring and heroic achievements of this year’s Ouch! Awards finalists.
23-02-2026
CBBC
Series 13: 14. No Sleeping In The Lab!
Dr Xand tries to sleep standing up, then finds out how virtual reality can help in surgery. Doctors Chris and Xand count down five things that make the skin crawl!
22-02-2026
CBBC
Do Try This At Home - Series 2: 4. Spots
Dr Chris and Dr Xand from Operation Ouch! are back in their kitchen lab, and they are filming it all themselves again! \n\nIn this episode, the doctors look at what causes spots ...
15-05-2023
CBBC
Series 9: 5. You’re Having A Laugh!
The Doctors find out what fear does to your body with a supersized balloon pop! Find out what makes our Ouch Babies laugh and meet the inspiring contenders up for the Big Heart ...
15-01-2026
CBBC
Series 9: 3. Stick Your Tongue Out!
Dr Chris dresses up as a giant tongue in the lab and our Ouch Babies celebrate their first birthdays! We meet the first of our amazing new Ouch Patients and show you what to do ...
13-01-2026
CBBC
Series 9: 12. The Ouch Awards 3!
The Doctors hit the road in the Ouch Taxi to surprise the winners of the third Ouch! Awards. Find out how Dr Chris and Dr Xand do as they join the four inspirational heroes for ...
26-01-2026
CBBC
Specials: Happy Birthday Nhs!
The National Health Service is turning 75, and we are celebrating! In this special episode, Dr Xand discovers a time machine inside the cupboard of everything and embarks upon a ...
19-10-2025
CBBC
Series 7: 13. The Body Roadtrip!
Join the doctors for a journey around the human body as they look at their favourite bits from your head to your toes. First stop is the head and mega-gross alerts are in store ...
26-09-2024
CBBC
Series 11: 13. Totally Gross!
The hunt is on for grossest thing ever seen on Operation Ouch!
24-09-2025
CBBC
Series 12: 2. Feeling Nervous!
Find out how fast your nerves work in a snotty experiment that sees Dr Xand blow a fuse, and the Cupboard of Everything is time travelling to a very smelly Victorian street!
20-07-2025
CBBC
Series 13: 12. Mega Muscles!
Dr Xand arm wrestles the world’s strongest woman to help find out how muscles grow. And the doctors reveal the Top Five Bizarre Things Your Body Can Do!
23-02-2026
CBBC