Jenna Ortega

as Wednesday Addams

Hunter Doohan

as Tyler Galpin

Georgie Farmer

as Ajax Petropolus

Emma Myers

as Enid Sinclair

Joy Sunday

as Bianca Barclay

Victor Dorobantu

as Thing

Moosa Mostafa

as Eugene Otinger

Luyanda Unati Lewis-Nyawo

as Deputy Ritchie Santiago

Jamie McShane

as Sheriff Donovan Galpin

Gwendoline Christie

as Principal Larissa Weems