Plot: When Rita and Osmo discover that Gustav is not allergic to singing, but can sing too, they enter him into the Wintervision Song Contest, only to risk exposing the yeti in public.
The Unstoppable Yellow Yeti - Season 1 - Musical Monster Mania (1) (Episode 49)
Episode Aired On:
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Nadine Marshall
Emma Ballantine
Caoimhe Judd
Rasmus Hardiker
Amy-Leigh Hickman
Paul Tylak
Harriet Carmichael
Trevor Dion Nicholas