Season
- Season 1 2012-10-03
- Season 2 2013-09-30
- Season 3 2015-01-27
- Season 4 1970-01-01
- Season 5 2016-10-31
- Season 6 2017-09-20
- Season 7 2019-01-02
- Season 8 2019-09-11
- Season 9 2020-06-08
- Season 10 2020-08-04
- Season 11 2020-05-05
- Season 12 2021-03-29
- Season 13 2022-02-06
- Season 14 2022-09-05
- Season 15 1970-01-01
- Season 16 2023-07-12
- Season 17 2025-02-25
Operation Ouch! - Season 4 Episode 1 How Your Nerves Work
6.20 48 minutes Dr Chris and Dr Xand reveal the surprising secret behind the speed of your nerves, Dr Xand finds out what happens if you don't wash your hands, and the twins head out onto the street to test out a mind-bending trick that reveals how you can make your favourite cake look bigger than it is. Meanwhile, the ouch-mobile is opening its doors for more medical mysteries, and in accident and emergency one patient has a sweet stuck up their nose and another has an ear that is swelling fast.
