Tamsin Greig Narrator George Takei Elder Panda Voice Darren Foreman Love Monster Voice Javone Prince Bad Idea Puppy Voice Sarah Hadland Tiniest Fluffiest Bunny Voice Lewis Macleod Elder Kitten, Dr G Piggles Voice Freya Parker In-Chicks, Delivery Duckling Voice Emma Maclennan Book Cub Voice Tony Reed Executive Producer Chapman Maddox Executive Producer James Chen Gu Executive Producer