David Walliams
Headmaster
Alan Davies
Porter
Haydn Gwynne
Matron
Amit Shah
Dr Luppers
Mark Heap
Sir Quentin Strillers
Harish Patel
Raj
June Watson
Dilly
Leila Hoffman
Nelly
Jordan Cramond
George
Jocelyn Jee Esien
Tootsie
India Brown
Amber
Josh Gottlieb
Robin
Zaris-Angel Hator
Sally
Elliot Hegarty
The Midnight Gang
Released
Bande-annonce