Aired Monday May 27, 12:25pm - 12:40pmon CBBC HD

Dennis & Gnasher Unleashed!

Series 1 Episode 45: BMXcess

JJ's so keen to get Dennis the new bike she thinks he's desperate to have, that she agrees to make a deal with Walter, and without realising it, passes on information that could lead to a jelly-blasting rampage.

Adventure / Animated / Children
Original air date
Cast and crew
  • Boris HiestandDirector
  • Freddie FoxDennis
  • Rasmus HardikerWalter Brown/Grizzly Griller
  • Ryan SampsonPeter 'Pieface' Shepherd
  • Kathryn DrysdaleJemima 'JJ' Jones
  • Kelly-Marie StewartRubidium 'Rubi' von Screwtop
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