Disney+ and Hulu ‘Muppets Haunted Mansion’ Review: The Muppets Star in Spooky and Spectacular TreatBy Josh Martin-JonesOctober 4, 2021 Grim Grinning Ghosts Come Out To Socialise! Muppets Haunted Mansion is here, ready for the spooky season, and I thought it was quite spectacular!