Catch up TV
Operation Ouch!
Operation Ouch! Episodes
Series 11: 3. Magnificent Mucus
The doctors reveal the power of mighty mucus in keeping bacteria and air particles out of your airways. And in the emergency department, Maisie has a bead stuck up her nose!
26-02-2026
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
Series 13: 11. When You Need To Wee!
How does the body know when it needs to wee? The doctors find out in the lab! An optical illusion turns Dr Xand’s face green in Mindbenders, and it's time to check in on t ...
18-02-2026
CBBC
Series 13: 10. Rhinovirus Attack!
Dr Xand’s favourite cold virus is the rhinovirus: that’s one that gets right up your nose and gives you the sniffles. So when the doctors get a question in the lab a ...
17-02-2026
CBBC
Series 13: 9. Slam-dunk Dynamite!
Gladiator Dynamite is back to make sure things don’t get too explosive when Dr Dan and Dr Raph get into a Body Battle in a planktastic challenge to test their core muscles ...
16-02-2026
CBBC
Series 1 - Episode 1
Series about the world of medicine and biology. Dr Chris inserts a tube into Dr Xand's nose and down to his belly to prove that the nose, mouth and stomach are all connected.
13-02-2026
CBBC
Series 10: 13. Battle Of The Blood Cells
Is Dr Xand finally allowed to eat in the lab, or are the doughnuts for an experiment? Find out as the Doctors explore blood types and try to fight off unwanted invaders in game ...
13-02-2026
CBBC
Series 10: 12. Blood Super-highway
It’s milkshake time in the lab as the Doctors investigate how blood travels around your body - but will their own ideas for brilliant blood vessel machines impress the minis?
12-02-2026
CBBC
Series 13: 8. Snot, Snot, Snot!
In Ouchology, the doctors end up in a ball-throwing fight with their kid quizmasters, and it all ends with a snot, snot, snotting!\n\nDr Xand rolls out the crushing machine in t ...
11-02-2026
CBBC
Series 10: 11. Mighty Muscles!
Britain’s strongest woman, Andrea Thompson, joins the Doctors in the lab as they reveal how muscle fibres work, and we say hello to three more incredible Ouch Award finali ...
11-02-2026
CBBC
Series 13: 7. What A Stinker!
When Dr Chris realises that the horrendous cheesy smell in the lab is coming from Dr Xand’s feet, the race is on to find out why they are so pongy. Is it the feet, the swe ...
10-02-2026
CBBC
Series 13: 6. The Acid Test!
The doctors test how strong stomach acid really is, and will it be Dr Chris, Dr Xand or Dr Ronx who gets snotted in Ouchology?
09-02-2026
CBBC
Series 10: 10. Brilliant Body Temperature
There is a snake in the lab as Dr Chris and Dr Xand explore how our body temperature works, and new twin doctors Dan and Raph bust some urban myths about how to stay healthy.
09-02-2026
CBBC
Series 10: 9. Speedy Enzymes
The Doctors reveal how enzymes speed up chemical reactions inside your body with a huge foaming experiment. Dr Xand visits the BBC Philharmonic Orchestra and is treated to a spe ...
06-02-2026
CBBC
Series 10: 8. Guts Galore!
The Doctors get to grips with guts when Dr Xand swallows a camera pill to show you the incredible villi inside his intestines which absorb the nutrients from food. There’s ...
05-02-2026
CBBC
Series 13: 5. Crusty Bogies!
You’re making bogies in your nose all the time. To show this, Dr Xand uses the Ouchcam to give us an exclusive close-up of one of his freshly picked beauties, before he an ...
04-02-2026
CBBC
Series 10: 7. Extraordinary Energy
The Doctors turned superheroes reveal the incredible energy stores that make your body work around the clock! Meet a super-smelling Brilliant Body who’s nose can sniff out ...
04-02-2026
CBBC
Series 13: 4. Bum Noises!
Dr Chris and Dr Xand delve into the Cupboard of Everything and find the Fart Machine 5000, to help them explain why farts can sound so different to each other. Turns out it&rsqu ...
03-02-2026
CBBC
Series 10: 6. Nailed It!
The Doctors have a giant nail in the lab to show how your nails are made. But what happens if you stub your toe, don’t eat enough veg, or get a fungal infection? Find out ...
03-02-2026
CBBC
Series 13: 3. Teardrop Explodes!
What would it look like if a lifetime’s tears fell in one massive drop? That’s what Dr Chris and Dr Xand are determined to find out in Don’t Try This at Home!\ ...
02-02-2026
CBBC
Series 10: 5. Your Heartbeat
The Doctors supersize the heart to investigate the amazing piece of body kit that makes it beat! Meet a brilliant body para-cyclist who uses brain power to cycle faster, and pre ...
02-02-2026
CBBC
Series 10: 4. Bum Power
The Doctors make Billy Bones his very own bum and reveal the power of your gluteus maximus muscle! There is more snot to be fired in Ouchology, meet two more new Ouchers, and ge ...
30-01-2026
CBBC
Series 10: 3. Eyeball Extravaganza!
Roll up, roll up, Mr Grumble's funfair has come to town! The doctors reveal how your eye muscles work with an unusual fairground game. Meet two new Ouchers, prepare to have your ...
29-01-2026
CBBC
Series 13: 2. Tummy Rumble-tastic!
To investigate why tummy rumbles are so loud when you’re hungry, the doctors call in the supersized stomach of Mega Xand!\n\nWhen Dr Chris and Dr Xand count down the Top 5 ...
28-01-2026
CBBC
Series 10: 2. Poo-tastic!
Dr Xand finds out what it’s like to be a poo when he becomes a giant one and has to make his way through the intestines to the loo!\n\nWe have taken over the school and bu ...
28-01-2026
CBBC
Series 13: 1. Fart Rocket!
Could farts power a rocket? If you ask a question like that to Dr Chris and Dr Xand, you know they will want to investigate – and if they can, they will blast off an actua ...
27-01-2026
CBBC
Series 10: 1. 10th Birthday
Operation Ouch! celebrates its tenth birthday with a party like no other. Dr Chris is in charge of decorations, Dr Ronx has sorted the cake, Mr Grumbles is on the decks with som ...
27-01-2026
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
Series 9: 11. Blink And You’ll Miss It!
Why is Dr Xand dressed as a bird in the lab? Find out why you blink in today’s experiment, and discover why babies walk differently to you in Ouch Baby. We meet three more ...
23-01-2026
CBBC
Series 9: 10. Stinky Dr Xand!
There's a pong in the lab as the doctors reveal the special part of your brain that helps you smell. And we meet snowboarding Brilliant Body Aimee Fuller.
22-01-2026
CBBC
Series 9: 9. How To Train A Brain
The doctors reveal how to train your brain as two families compete in a memory challenge. Dr Xand investigates the differences between human and animal babies. We meet a very sp ...
21-01-2026
CBBC
Series 9: 8. Snot, Snot, Snot!
There’s a gooey green mess in the lab as the Doctors explain how bile digests fat, and there’s a serious case of snotting in Ouchology!\n\nDr Chris finds out how sci ...
20-01-2026
CBBC
Series 9: 7. Doctor Alert!
The Doctors take a dip in a jelly pool to show how the cells in your body work! We find out how to deal with a head injury in First Aid, and discover why babies need more sleep ...
19-01-2026
CBBC
Series 9: 6. Superhero Ribs
The doctors attempt an experiment of superhero proportions to show why your ribcage is the perfect design. Ouch Patient Indie tells us about life with congenital glaucoma, and D ...
16-01-2026
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: 4. Dr Scorpion
The doctors go head to head in a baking competition to show why your neck needs to twist! There are questions galore from the wards in Ouch & About, Dr Xand meets a scorpion wit ...
14-01-2026
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: Episode 2
A giant crane experiment, a brilliant body and some massive snotting in this episode! The doctors reveal the incredible discs that protect your spine and Dr Chris goes for a row ...
12-01-2026
CBBC
Do Try This At Home - Series 3: 9. Eye Popping
With the kitchen lab upside down, the doctors reveal the incredible job of the optic nerve and show how to make your own eye-popping game.
18-12-2025
CBBC
Do Try This At Home - Series 3: 8. Itchy Crusty Scabs
The doctors look at scabs and explain why they shouldn't be scratched - unless it’s a Do Try edible scab!
17-12-2025
CBBC
Do Try This At Home - Series 3: 7. Stretchy Shrinky Hair
The doctors make the most of Mr Grumbles’s weekly shower to demonstrate how your hair has a secret skill that enables it to measure moisture in the air.
16-12-2025
CBBC
Do Try This At Home - Series 3: 6. The Kneecap Challenge
There is chaos in the kitchen lab as Baby LiLou joins the doctors to reveal why you need kneecaps. Find out how your knees work with a simple Do Try experiment!
15-12-2025
CBBC
Do Try This At Home - Series 3: 5. Eggy Teeth
The doctors take a close look at teeth and show you what happens to them when you eat and drink.
12-12-2025
CBBC
Do Try This At Home - Series 3: 4. Eye Gunk
The doctors put eye boogers under the microscope and show you how to make edible eye gunk!
11-12-2025
CBBC
Do Try This At Home - Series 3: 3. Invisible Ink
Did you know your body contains invisible ink! Find out how, and make your own in today’s Do Try experiment.
10-12-2025
CBBC
Do Try This At Home - Series 3: 2. Super Sensitive Skin
Your body’s largest organ is your skin – find out how it works and how to make your own homunculus!
09-12-2025
CBBC
Series 2 - Episode 10
Dr Chris and Dr Xand demonstrate an awesome body trick and reveal another way the human body heals itself after an injury.
08-12-2025
CBBC
Do Try This At Home - Series 3: 1. Fat-busting Bile
The doctors investigate how your body digests fat and show you how to make bile art!
08-12-2025
CBBC
Series 2 - Episode 9
The doctors show that your breath is just as unique as your fingerprints and Dr Chris goes behind the scenes of medical drama Casualty.
05-12-2025
CBBC
Series 2 - Episode 8
The doctors use real stomach acid to do a gross experiment to reveal how the digestion process starts.
04-12-2025
CBBC
Series 8: 1. We're Having A Baby
The doctors find themselves in a crazy race as they explore the special bones in your feet, followed by a look at the families awaiting the arrival of the first ever Ouch Babies ...
03-12-2025
CBBC
Series 7: Episode 1
There’s a big bang in the lab as the doctors show how genes make you who you are, and a new doctor joins the team! Find out more about her as Dr Ronx takes us behind the s ...
02-12-2025
CBBC
Series 2 - Episode 7
The doctors prove that we all have invisible ink inside our bodies and Dr Xand sees head lice removed from someone's hair with a vacuum cleaner.
28-11-2025
CBBC
Series 2 - Episode 6
The doctors look at the awesome work that goes on inside the liver, and Dr Chris extracts snot from members of the public for a very useful experiment.
26-11-2025
CBBC
Series 1 - Episode 6
Series about the world of medicine and biology. Dr Chris explains what happens to your body when you feel travel sick, and Xand finally finds out if he really does snore.
12-11-2025
CBBC
Goes Back In Time
Dr Chris and Dr Xand look at what medicine was like in the First World War and meet a paralympian runner who swaps her awesome blade for a WW1 leather leg.
11-11-2025
CBBC
Series 1 - Episode 4
Dr Chris and Dr Xand experiment and explore their way through the fascinating world of medicine and biology. The doctors see how much pain they can take in their laboratory.
06-11-2025
CBBC
Series 1 - Episode 3
Dr Chris and Dr Xand experiment and explore their way through the fascinating world of medicine and biology. The doctors demonstrate how our body movements are controlled.
05-11-2025
CBBC
Series 1 - Episode 2
Dr Chris and Dr Xand experiment and explore their way through the fascinating world of medicine and biology. The doctors show what really happens when you sneeze.
04-11-2025
CBBC
Series 1 - Episode 1
Dr Chris and Dr Xand experiment and explore their way through the fascinating world of medicine and biology. The doctors experiment on their muscles to show how they work.
03-11-2025
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 12: 14. We Are Superheroes!
It’s superhero time as the doctors do battle over skin, there is incredible eye surgery to restore sight, and the Ouch & About pod is ready for questions.
12-10-2025
CBBC
Series 12: 13. No Eating In The Lab!
Dr Xand is shocked when Dr Chris suggests making pizza in the lab! However, little does he know, he is about to have his arms set in plaster as the doctors reveal how elbows work.
05-10-2025
CBBC
Series 8: 11. It's A Tug-o-war!
There’s a tug of war in today’s lab as the doctors show the incredible strength of your ligaments. Dr Xand meets a dad and his son making bionic hands in their livin ...
03-10-2025
CBBC
Series 12: 12. Rules Are Rules!
Dr Xand has broken the rules and snuck a marble run into the lab, but will Dr Chris notice in today’s blood pressure experiment?! And there is a life-saving mission in Aus ...
28-09-2025
CBBC
Series 11: 15. Let's Talk About Cancer
The doctors are talking cancer, explaining what it is, why people get it, how it can be treated and how to help someone going through it.
26-09-2025
CBBC
Series 11: 14. Operation Ouch! Does Space
Three, two, one, blast off! Dr Chris and Dr Xand explore what happens to the human body in space, tackling the big body questions on everyone’s lips - what happens to your ...
25-09-2025
CBBC
Series 11: 13. Totally Gross!
The hunt is on for grossest thing ever seen on Operation Ouch!
24-09-2025
CBBC
Series 11: 12. Heroic Hippocampus
The doctors reveal how the human brain creates maps to prevent getting lost.
23-09-2025
CBBC
Series 11: 11. Earmageddon!
The doctors put the acoustic reflex to the test with an enormous balloon, and a serious case of snotting awaits the loser of today’s Ouchology.
22-09-2025
CBBC
Series 12: 11. What A Pong!
There is a pong or two in the lab as the Doctors discover how smell conjures up memories, and the Time Machine lands in 1778 on a search for Mr Grumbles’ missing inhaler.
21-09-2025
CBBC
Series 11: 10. It's A Lung Slide!
The doctors investigate how your lungs move, with the help of a huge water slide! And today’s British Sign Language sign is ‘dinosaur’.
19-09-2025
CBBC
Series 11: 9. Fingers On Buzzers!
The doctors supersize the alveoli, the tiny air sacs inside your lungs. And it's fingers on buzzers in Ouchology - who will get snotted?
18-09-2025
CBBC
Series 11: 8. Explosive Energy!
The doctors reveal that your liver is an enormous energy storage system and join Lilia for an amazing operation on her brain.
17-09-2025
CBBC
Series 11: 7. You're Mostly Made Of Water!
Find out why the human body is mostly made of water as the doctors investigate the hypothalamus, the amazing part of your brain that keeps you hydrated.
16-09-2025
CBBC