Ernest is the worst ghost in the hotel. Félix, a young living man, is going to teach him the basics of scaring people while also trying to win back his ex.
| Actor | Role |
|---|---|
 Raphaël DescraquesFélix | Félix |
 Julien JosselinErnest | Ernest |
 Sarah VargasClara | Clara |
 Vincent TirelNestor | Nestor |
 LudovikGustave | Gustave |
 Vanessa BriasJosiane | Josiane |
 Axel MaliverneyMichaël | Michaël |
 Norman ThavaudBoring ghost | Boring ghost |
 François CivilBoring ghost | Boring ghost |
 Kyan KhojandiThe patient | The patient |
 Bruno MuschioYannick | Yannick |
 LudocChair's ghost | Chair's ghost |
 Jérôme NielGhost's leader | Ghost's leader |
 François RollinGrumpy guest | Grumpy guest |
| RRémy ArgaudGuest | Guest |