Bertie's Backbone. Animated series. Dennis and the gang train Bertie in the art of standing up to people so he can rebel against Walter's bossiness. [S]Mentioned: Bertie, Walter, Dennis, Walter's Wondrous Octopus Ink, Horrible Science, WilburCorp, Step, Paul
Dennis & Gnasher Unleashed! may be available on playback or on Prime Video (affiliate link)
