Aired Monday April 29, 8:35am - 9:05amon CBBC

Operation Ouch!

Series 12 Episode 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.

Children / Medical / Science
Original air date
Cast and crew
  • Dr. Chris van TullekenHost
  • Dr. Xand van TullekenHost
  • Dr RonxHost