New teacher Miss Mistry is taking Class 3C on a trip to Flumes o' Doom theme park. If anyone is a nano-second late, the bus leaves without them. Walter pulls out all the stops to make Dennis late for the bus.Source: CBBC
Series 2: 35. The Order Of The Golden Sausage
Dennis leads the gang on the baffling trail of a mysterious Beanotown secret society.
Series 2: 43. Failing To Register
Determined to prove he can accomplish a task without getting distracted, Dennis takes on the simple job of bringing the class register to the school office. He instantly distrac ...
Series 2: 34. The Artful Gnasher
When Dennis thinks Gnasher has trashed a valuable piece of hideous art, the gang try desperately to cover up the damage and produce a decoy that is as convincingly terrible as t ...
Series 2: 42. Dozing Dennis
Dennis was up most of the night and can barely stay awake. Gnasher and the gang work hard to help steer dozing Dennis through the day, when all he wants to do is continue to dre ...
Series 2: 33. Hands Off
A patch of wet cement, a boy and a dog itching to put their prints into it and a policeman determined not to let that happen. Can Dennis and Gnasher muddle Sergeant Slipper long ...
Series 2: 41. Monitors
A classmate who Dennis and Walter barely know gets appointed as Class 3C’s late monitor, making it urgent that the boys find a way to pal up with him, whatever it takes.
Series 2: 32. The Beat Goes On
Rubi’s dance machine gets accidentally muddled up with Crusty the Robot Pie’s coding. Dennis and Gnasher have to dance on it all day in perfect sync, or Crusty&rsquo ...
Series 2: 40. Gnasher Dash
Gnasher is practically immobile inside a full-body cast. When he goes missing, Dennis and the gang race all over Beanotown to find him, always one step behind the helpless hound.
Series 2: 18. Inventor's Block
Dennis doesn’t realise that the pressure he’s putting on Rubi to excel in the school science fair is giving her a severe case of inventor’s block.
Series 2: 17. President Dennis
Dennis is accidentally elected class president and is eager to shed the burden that comes with the title. However, every daft class policy he declares only makes him more popular.
Series 2: 26. Teacher Off
Miss Mistry and Mrs Creecher clash over the best way to teach Class 3C about butterflies. The gang just want to get out of school in time for a Grizzly Griller Wildlife Event.
Series 1: 10. Prank Wars
Dennis discovers that Ralf the janitor is the legendary Prankmaster General and is told he could become his successor. Walter won't let this happen and challenges him to a prank ...