Operation Ouch! is a British children's educational television series about the human body. It shows what happens in A&E, what doctors sometimes have problems with and great experiments. The show is hosted by twin brothers Dr Chris and Dr Xand van Tulleken. Series 5 was named "Operation Ouch! Hospital Takeover".
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Marvellous Muscles | 2012-10-03 | 30 min |
| Season 1 | Episode 2 | Your Brilliant Brain | 2012-10-10 | 30 min |
| Season 1 | Episode 3 | Secret Lifesavers | 2012-10-17 | 30 min |
| Season 1 | Episode 4 | The Coolest Feet in Town | 2012-10-24 | 30 min |
| Season 1 | Episode 5 | Your Connected Body | 2012-10-31 | 30 min |
| Season 1 | Episode 6 | Don't Be Sick in the Sky! | 2012-11-07 | 30 min |
| Season 1 | Episode 7 | Episode 7 | 2012-11-14 | 30 min |
| Season 1 | Episode 8 | Episode 8 | 2012-11-21 | 30 min |
| Season 1 | Episode 9 | Bruised or Broken? | 2012-11-28 | 30 min |
| Season 1 | Episode 10 | Your Bones Are Alive | 2012-12-05 | 30 min |
| Season 1 | Episode 11 | What a Stink?! | 2012-12-12 | 30 min |
| Season 1 | Episode 12 | The World's Stretchiest Skin | 2012-12-19 | 30 min |
| Season 1 | Episode 13 | What Is an Allergy? | 2012-12-26 | 30 min |
| Season 2 | Episode 1 | What Happens When You Don't Brush Your Teeth? | 2013-09-30 | 30 min |
| Season 2 | Episode 2 | Can Robots Vomit? | 2013-10-07 | 30 min |
| Season 2 | Episode 3 | I Spy with My ENORMOUS Eye! | 2013-10-14 | 30 min |
| Season 2 | Episode 4 | What's the Deal with Swallowing? | 2013-10-21 | 30 min |
| Season 2 | Episode 5 | What Is Earwax Made Of? | 2013-10-28 | 30 min |
| Season 2 | Episode 6 | Snot Is Spectacular! | 2013-11-04 | 30 min |
| Season 2 | Episode 7 | How to be Invisible…on the Inside! | 2013-11-11 | 30 min |
| Season 2 | Episode 8 | A Stomach Full of Laughs | 2013-11-18 | 30 min |
| Season 2 | Episode 9 | The Dog Who Saves Lives | 2013-11-25 | 30 min |
| Season 2 | Episode 10 | We Love Operation Ouch! | 2013-12-02 | 30 min |
| Season 2 | Episode 11 | Goes Back in Time | 2014-08-08 | 35 min |
| Season 3 | Episode 1 | Flaming Farts | 2014-12-10 | 30 min |
| Season 3 | Episode 2 | We Heart the Heart! | 2014-12-11 | 30 min |
| Season 3 | Episode 3 | What's in a Cough? | 2014-12-12 | 30 min |
| Season 3 | Episode 4 | My Blue Skull | 2014-12-15 | 30 min |
| Season 3 | Episode 5 | Why Do We Wee? | 2014-12-16 | 30 min |
| Season 3 | Episode 6 | Whose Lying Here? | 2014-12-17 | 30 min |
| Season 3 | Episode 7 | Bionic Eyes and Body Cheese | 2014-12-18 | 30 min |
| Season 3 | Episode 8 | Don't Try This at Home! | 2014-12-19 | 30 min |
| Season 3 | Episode 9 | A Body Full of Blood | 2014-12-22 | 30 min |
| Season 3 | Episode 10 | The Bits That Make You Scream "Ouch!" | 2014-12-23 | 30 min |
| Season 4 | Episode 1 | How Your Nerves Work | 2016-01-18 | 30 min |
| Season 4 | Episode 2 | Can I Borrow Some of Your Blood? | 2016-01-25 | 30 min |
| Season 4 | Episode 3 | Who Stole the Milk? | 2016-02-01 | 30 min |
| Season 4 | Episode 4 | What's in Your Diarrhoea? | 2016-02-08 | 30 min |
| Season 4 | Episode 5 | The Big Skin Mystery | 2016-02-15 | 30 min |
| Season 4 | Episode 6 | Superhero Kidneys | 2016-02-22 | 30 min |
| Season 4 | Episode 7 | Fire in the Lab! | 2016-02-29 | 30 min |
| Season 4 | Episode 8 | Before You Were Born | 2016-03-07 | 30 min |
| Season 4 | Episode 9 | Best Of... | 2016-03-14 | 30 min |
| Season 4 | Episode 10 | Don't Panic About Puberty | 2016-03-21 | 30 min |
| Season 5 | Episode 1 | Bendy Bodies | 2016-10-31 | 30 min |
| Season 5 | Episode 2 | Ear We Go! | 2016-11-07 | 30 min |
| Season 5 | Episode 3 | Bendy Cool Cartilage | 2016-11-14 | 30 min |
| Season 5 | Episode 4 | Awesome Oxygen | 2016-11-21 | 30 min |
| Season 5 | Episode 5 | Super Saliva | 2016-11-28 | 30 min |
| Season 5 | Episode 6 | Extraordinary Eyes | 2016-11-28 | 30 min |
| Season 5 | Episode 7 | Germ-Fighters | 2016-11-29 | 30 min |
| Season 5 | Episode 8 | Big Burps! | 2016-11-30 | 30 min |
| Season 5 | Episode 9 | Pancreas Power | 2016-12-01 | 30 min |
| Season 5 | Episode 10 | Jaw-dropping Jaws | 2016-12-02 | 30 min |
| Season 6 | Episode 1 | Jaw-dropping Joints | 2017-09-20 | 30 min |
| Season 6 | Episode 2 | Extraordinary Ears | 2017-09-27 | 30 min |
| Season 6 | Episode 3 | Super Sensory Neurons | 2017-10-04 | 30 min |
| Season 6 | Episode 4 | Colossal Coughs | 2017-10-11 | 30 min |
| Season 6 | Episode 5 | Terrific Teeth | 2017-10-18 | 30 min |
| Season 6 | Episode 6 | Exceptional Eyebrows | 2017-10-25 | 30 min |
| Season 6 | Episode 7 | Mind-boggling Brains | 2017-11-01 | 30 min |
| Season 6 | Episode 8 | Marvellous Valves | 2017-11-08 | 30 min |
| Season 6 | Episode 9 | Gob-smacking Growth Plates | 2017-11-15 | 30 min |
| Season 6 | Episode 10 | Sensational Sphincters | 2017-11-22 | 30 min |
| Season 6 | Episode 11 | Super Strong Skulls | 2017-11-29 | 30 min |
| Season 6 | Episode 12 | Tremendous Tears | 2017-12-06 | 30 min |
| Season 6 | Episode 13 | Flabbergasting Favourites | 2017-12-13 | 30 min |
| Season 7 | Episode 1 | What Makes You, You? | 2019-01-02 | 30 min |
| Season 7 | Episode 2 | Why Do Bones Break? | 2019-01-09 | 30 min |
| Season 7 | Episode 3 | What Makes You Go Yuck? | 2019-01-16 | 30 min |
| Season 7 | Episode 4 | Don't Pick Your Scabs! | 2019-01-23 | 30 min |
| Season 7 | Episode 5 | Why Is Your Poo Brown? | 2019-01-30 | 30 min |
| Season 7 | Episode 6 | How to Grow a Brain | 2019-02-06 | 30 min |
| Season 7 | Episode 7 | What Thumbs Are For | 2019-02-13 | 30 min |
| Season 7 | Episode 8 | How Your Reflexes Can Save You | 2019-02-20 | 30 min |
| Season 7 | Episode 9 | Why Is Sweat Salty | 2019-02-27 | 30 min |
| Season 7 | Episode 10 | Get Your Body Moving! | 2019-03-06 | 30 min |
| Season 7 | Episode 11 | Why Are Some People Faster Than Others? | 2019-03-13 | 30 min |
| Season 7 | Episode 12 | Is My Body Electric? | 2019-03-20 | 30 min |
| Season 7 | Episode 13 | The Body Roadtrip! | 2019-03-20 | 30 min |
| Season 7 | Episode 14 | The Ouch! Awards | 2019-03-27 | 30 min |
| Season 8 | Episode 1 | We're Having a Baby | 2019-09-11 | 30 min |
| Season 8 | Episode 2 | Doctors Face Off | 2019-09-18 | 30 min |
| Season 8 | Episode 3 | There's a Lizard in the Lab | 2019-09-25 | 30 min |
| Season 8 | Episode 4 | Loud, LOUD, LOUDER! | 2019-10-02 | 30 min |
| Season 8 | Episode 5 | What Are Vaccinations For? | 2019-10-09 | 30 min |
| Season 8 | Episode 6 | Slime, Snot and Bogies | 2019-10-16 | 30 min |
| Season 8 | Episode 7 | Flexible Arms and Triple Jumping | 2019-10-23 | 30 min |
| Season 8 | Episode 8 | Knobbly Knees and What They Are For | 2019-10-30 | 30 min |
| Season 8 | Episode 9 | Your Brilliant Brain and Sparky Signals | 2019-11-06 | 30 min |
| Season 8 | Episode 10 | All Hail King Xand | 2019-11-13 | 30 min |
| Season 8 | Episode 11 | It's a Tug-O-War! | 2019-11-20 | 30 min |
| Season 8 | Episode 12 | Xand Goes Pop! | 2019-11-27 | 30 min |
| Season 8 | Episode 13 | What Happened Next? | 2019-12-04 | 30 min |
| Season 8 | Episode 14 | The Ouch! Awards 2 | 2019-12-11 | 30 min |
| Season 8 | Episode 15 | Food, Poo and You! | 2019-12-18 | 35 min |
| Season 9 | Episode 1 | Virus Alert | 2020-05-05 | 35 min |
| Season 9 | Episode 2 | Your Super Spine | 2021-01-13 | 35 min |
| Season 9 | Episode 3 | Stick Your Tongue Out! | 2021-01-20 | 35 min |
| Season 9 | Episode 4 | Dr Scorpion | 2021-01-27 | 35 min |
| Season 9 | Episode 5 | You're Having a Laugh! | 2021-02-03 | 35 min |
| Season 9 | Episode 6 | Superhero Ribs | 2021-02-10 | 35 min |
| Season 9 | Episode 7 | Doctor Alert! | 2021-02-17 | 35 min |
| Season 9 | Episode 8 | Snot, Snot, Snot! | 2021-02-24 | 35 min |
| Season 9 | Episode 9 | How to Train a Brain | 2021-03-03 | 35 min |
| Season 9 | Episode 10 | Stinky Dr Xand! | 2021-03-10 | 35 min |
| Season 9 | Episode 11 | Blink And You'll Miss It! | 2021-03-17 | 35 min |
| Season 9 | Episode 12 | The Ouch Awards 3! | 2021-03-24 | 35 min |
| Season 9 | Episode 13 | DNA | 2021-04-05 | 35 min |
| Season 9 | Episode 14 | Iron | 2021-04-06 | 35 min |
| Season 9 | Episode 15 | Fat | 2021-04-07 | 35 min |
| Season 9 | Episode 16 | Urine | 2021-04-08 | 35 min |
| Season 9 | Episode 17 | Osmosis | 2021-04-09 | 35 min |
| Season 10 | Episode 1 | 10th Birthday | 2022-02-28 | 35 min |
| Season 10 | Episode 2 | Poo-Tastic! | 2022-03-01 | 35 min |
| Season 10 | Episode 3 | Eyeball Extravaganza! | 2022-03-02 | 35 min |
| Season 10 | Episode 4 | Bum Power | 2022-03-07 | 35 min |
| Season 10 | Episode 5 | Your Heartbeat | 2022-03-08 | 35 min |
| Season 10 | Episode 6 | Nailed It! | 2022-03-09 | 35 min |
| Season 10 | Episode 7 | Extraordinary Energy | 2022-03-10 | 35 min |
| Season 10 | Episode 8 | Guts Galore! | 2022-03-15 | 35 min |
| Season 10 | Episode 9 | Speedy Enzymes | 2022-03-16 | 35 min |
| Season 10 | Episode 10 | Brilliant Body Temperature | 2022-03-21 | 35 min |
| Season 10 | Episode 11 | Mighty Muscles! | 2022-03-22 | 35 min |
| Season 10 | Episode 12 | Blood Super-Highway | 2022-03-23 | 35 min |
| Season 10 | Episode 13 | Battle of the Blood Cells | 2022-03-28 | 35 min |
| Season 10 | Episode 14 | The Ouch! Awards 4 | 2022-03-29 | 35 min |
| Season 11 | Episode 1 | Hair | 2022-09-05 | 25 min |
| Season 11 | Episode 2 | Night Vision | 2022-09-06 | 25 min |
| Season 11 | Episode 3 | Mucus | 2022-09-07 | 25 min |
| Season 11 | Episode 4 | Fat Pads | 2022-09-08 | 25 min |
| Season 11 | Episode 5 | Achilles | 2022-09-12 | 25 min |
| Season 11 | Episode 6 | Hearing | 2022-09-13 | 25 min |
| Season 11 | Episode 7 | Hypothalamus | 2022-09-14 | 25 min |
| Season 11 | Episode 8 | Liver | 2022-09-15 | 25 min |
| Season 11 | Episode 9 | Fingers on Buzzers! | 2022-09-19 | 25 min |
| Season 11 | Episode 10 | It's a Lung Slide! | 2022-09-20 | 25 min |
| Season 11 | Episode 11 | Earmageddon! | 2022-09-21 | 25 min |
| Season 11 | Episode 12 | Heroic Hippocampus | 2022-09-22 | 25 min |
| Season 11 | Episode 13 | Totally Gross! | 2022-09-23 | 25 min |
| Season 11 | Episode 14 | Operation Ouch! Does Space | 2022-10-06 | 25 min |
| Season 11 | Episode 15 | Let's Talk About Cancer | 2023-02-04 | 28 min |
| Season 12 | Episode 1 | Happy Birthday NHS! | 2023-07-05 | 28 min |
| Season 12 | Episode 2 | Explosive Spots! | 2024-01-08 | 28 min |
| Season 12 | Episode 3 | Feeling Nervous! | 2024-01-09 | 28 min |
| Season 12 | Episode 4 | In a Spin! | 2024-01-10 | 28 min |
| Season 12 | Episode 5 | Snot-tacular! | 2024-01-11 | 28 min |
| Season 12 | Episode 6 | Eyeball Action | 2024-01-15 | 28 min |
| Season 12 | Episode 7 | Cracking Crystals | 2024-01-16 | 28 min |
| Season 12 | Episode 8 | Who's Getting Snotted? | 2024-01-18 | 28 min |
