Haunted Hotel

2025 - 2025

Welcome to the Undervale

19th September 2025

Episode 1

Desperate to attract paying customers, Katherine hires an exorcist to get rid of the hotel's ghosts. Ben finds an unexpected soul mate.

Unfinished Business

19th September 2025

Episode 2

Katherine is concerned that a rebellious ghost is a bad influence on Esther. A power outage sends Nathan, Ben and Abaddon into the woods.

Randy Slasher

19th September 2025

Episode 3

While Katherine summons the courage to go out on a date, the rest of the crew deals with a creepy killer who targets lusty teens.

How to Train Your Demon

19th September 2025

Episode 4

Abaddon struggles to control his instincts, Katherine bumps into a business rival, and Nathan, Ben and Esther investigate a possible werewolf.

Rollyfluffs

19th September 2025

Episode 5

Esther's plan to become more popular backfires when she starts a dangerous new trend at school. The hotel's honeymoon suite turns on the charm.

Ghost Hunters!

19th September 2025

Episode 6

A ghost-hunting reality show films an episode at the Undervale. Ben opens up to an enchanted diary and shares all his relationship drama.

Seven Deadly Bens

19th September 2025

Episode 7

Ben's desire to be more confident spawns multiple personalities. Meanwhile, Nathan keeps falling through floors... but why?

Aunt Rose

19th September 2025

Episode 8

A curmudgeonly relative comes to visit — with no plans to leave. Abaddon is outsmarted by a doorstop, and Esther experiments with raising the dead.

The Esthercist

19th September 2025

Episode 9

Esther takes charge when soul-sucking demons invade the hotel. Katherine shares a painful truth with Nathan about his death.

The Acolytes of Abaddon

19th September 2025

Episode 10

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.

Top Cast

Will Forte•Eliza Coupe•Skyler Gisondo

Animation Comedy

After inheriting a hotel from her late brother, a single mom moves in with his good-natured ghost — and high-maintenance guests who will never check out.

Watch Providers 🇬🇧

Netflix

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Production Companies

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Full Cast

Will Forte Image

Will Forte

Nathan (voice)

Eliza Coupe Image

Eliza Coupe

Katherine (voice)

Skyler Gisondo Image

Skyler Gisondo

Ben (voice)

Natalie Palamides Image

Natalie Palamides

Esther (voice)

Jimmi Simpson Image

Jimmi Simpson

Abaddon (voice)