Aired Monday December 11, 8:35am - 8:40amon CBBC HD

Hey You What If?

Series 1 Episode 1: You Fell Into a Black Hole?

Experience the most extraordinary ride in the universe - falling into a black hole.

Children / Educational
Original air date
Cast and crew
  • Christopher PooleDirector
  • Ben ShiresNarrator
  • Kat ButterfieldNarrator