Ranked #1 of 10 in Season 1•+1.0 vs season avg
The good news? There's a busload of red-cloaked customers who want to stay at the Undervale. The bad news? They might be part of a world-ending cult.
Will Forte
Nathan (voice)
Eliza Coupe
Katherine (voice)
Skyler Gisondo
Ben (voice)
Natalie Palamides
Esther (voice)
Jimmi Simpson
Abaddon (voice)
Meg Waldow
Director
Joshua Corey
Writer
Brian Kratz
Writer
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"The Acolytes of Abaddon" is episode 10 of Haunted Hotel season 1. It scored 8.6/10 from 698 votes, ranking #1 of 10 episodes this season (season average 7.6). Directed by Meg Waldow and written by Joshua Corey, Brian Kratz, it aired on September 19, 2025.
