Plot: Osmo and Rita join Gustav to celebrate his ancestors at the Monster Graveyard, only to wake them up by sharing spooky tales. Now they must tell the spookiest tale ever to escape
The Unstoppable Yellow Yeti - Season 1 - Monster Mashup (Episode 34)
Episode Aired On:
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No estimated release date
Nadine Marshall
Emma Ballantine
Caoimhe Judd
Rasmus Hardiker
Amy-Leigh Hickman
Paul Tylak
Harriet Carmichael
Trevor Dion Nicholas