About this showing of Hey You What If?
From cloning to 3D printing, what if we could actually make copies of ourselves.
Previously on TV
Hey You What If?
You Needed Two of You
Previously shown on CBBC on Thu 24 Sep 2026 at 09:20.
This showing has ended
This showing was on CBBC at 09:20 on Thu 24 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelCBBC
StartsThu 24 Sep 2026, 09:20
EndsThu 24 Sep 2026, 09:25
Episode / edition: You Needed Two of You