Aired Saturday September 25, 1:45pm - 2:00pmon CBBC HD
Dennis & Gnasher Unleashed!Series 2 Episode 20: Grizzly Games
Dennis and the gang can't wait for their all-day PE training day with Grizzly Griller and are baffled when their idol makes them learn a range of boring non-sports that only Walter excels at.
- Adventure / Animated / Children
- Original air date
Cast and crew