Brad Dourif

Chucky (voice)

Jennifer Tilly

Tiffany (voice) / Jennifer Tilly

Billy Boyd

Glen / Glenda (voice)

Redman

Redman

Hannah Spearritt

Joan

John Waters

Pete Peters

Keith-Lee Castle

Psychs

Steve West

Stan

Tony Gardner

Tony Gardner

Jason Flemyng

Santa

Nicholas Rowe

Lawyer

Stephanie Chambers

Claudia's Mum

Jordan El-Balawi

Human Glen

Kristina Hewitt

Human Glenda

Rurik Sallé

Journalist (uncredited)