Marie-Claude PietragallaJessel Béatrice DalleLucie's Mother Joël CudennecAndré Marchal Serge CabonM. Kerrien, le père de William Nathalie PreslesLa mère de Ben et William Adèle FousseCatherine Wilson adolescente Roxanne Fillol GonzalezOphélie June RibièreDanseuse 2 / Enfant Halloween (sorcière) / Petite fille en vélo Thomas RibièreEnfant Halloween (squelette) Loïc BerthézènePierre Klavel / Vedoucí výroby Alexandre BustilloRežisér / Scénárista Julien MauryRežisér / Scénárista Frédérique HenriProducent Thierry DesmichelleKoproducent Marc ThiébaultProduction Design Laurent BarèsDirector Of Photography Martine RapinCostume Design Olivier AfonsoSpecial Effects Makeup Artist Pierre DucheminHairstylist Sabine FevreKey Makeup Artist Amélie GrossierSpecial Effects Makeup Artist Nicolas HerlinSpecial Effects Makeup Artist Laetitia HillionSpecial Effects Makeup Artist Cyril HipauxSpecial Effects Makeup Artist Pierre Emmanuel KassSpecial Effects Makeup Artist Pascal LarueSpecial Effects Makeup Artist Jacques-Olivier MolonSpecial Effects Makeup Artist Jessica OberliSpecial Effects Makeup Artist Cléo SchulmannSpecial Effects Makeup Artist Brice CoustilletSecond Assistant Director Léonard GuillainFirst Assistant Director Gaultier MermetAsistent režie Stephane DesnouesColorist Mickael DumontierFirst Assistant Editor Hugo SebonAssistant Editor Raphaël GesquaHudební skladatel Emmanuel AugeardSound Editor Manuel De SousaDialogue Editor Cédric LionnetSound Mixer Carole LourtilAdr Supervisor Alexis MarzinSound Mix Technician Loïc BerthézènePierre Klavel / Vedoucí výroby Jean-Baptiste FauchardAssistant Unit Manager Xavier LeprinceAssistant Unit Manager Arthur MorinAssistant Unit Manager Géraldine PolveroniProduction Supervisor Manon PoudoulecExtras Casting Vincent BrançonSupervising Producer Nicolas BonnellVisual Effects Producer Laurens EhrmannVisual Effects Supervisor 
