Aired Thursday 24 April, 7:20am - 7:30amon CBBC HD

Dennis & Gnasher Unleashed!

Name: 3:30pm - Series 2 Episode 2
Start: 2025-05-09T14:30:00Z
End: 2025-05-09T14:40:00Z
Location: CBBC

Series 1 Episode 33: Ralf's Last Prank

When Dennis and the gang think they have caused Ralf to lose his job, they're determined to make his last day at Bash Street School totally blam by setting up the greatest prank Ralf's ever known.

Category: Adventure / Animated / Children
Original air date: 29/05/2018

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
Joanna RuizMrs Creecher/Gran/Anne Finally

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Upcoming broadcasts

Today, 1:15pmon CBBC
Series 2 Episode 37
Today, 1:15pmon CBBC HD
Series 2 Episode 37
Today, 1:30pmon CBBC
Series 2 Episode 38
Today, 1:30pmon CBBC HD
Series 2 Episode 38
Today, 3:30pmon CBBC
Series 2 Episode 2