Thursday 22 October, 10:20am - 10:50amon CBBC

Operation Ouch!

Name: 10:20am - Series 4 Episode 4
Start: 2026-10-23T09:20:00Z
End: 2026-10-23T09:50:00Z
Location: CBBC

Series 4 Episode 3: Who Stole the Milk?

With the help of opera singer Lucy O'Byrne, the doctors reveal the hidden muscle that makes you breathe, and Dr Xand heads to a DNA laboratory to solve the mystery of who stole his strawberry milk.

Category: Children / Medical / Science
Original air date: 01/02/2016

Cast and crew

Chris van TullekenHost
Dr Xand van TullekenHost

Upcoming broadcasts

Today, 10:20amon CBBC
Series 4 Episode 1
Today, 10:20amon CBBC HD
Series 4 Episode 1
Tomorrow, 10:20amon CBBC
Series 4 Episode 2
Tomorrow, 10:20amon CBBC HD
Series 4 Episode 2
Thursday 22 October, 10:20amon CBBC HD
Series 4 Episode 3
Friday 23 October, 10:20amon CBBC
Series 4 Episode 4