Kieran O'Brien
Matt Banting
Harry Dean Stanton
Chancey Bellow
Alison Steadman
Perriwinkle
Michael Gambon
Ultragorgon
Bill Moody
Reg
Amanda Dickinson
Mother
Grant Bardsley
Ben
Matthew Scurfield
Vaughn
Jonathan Coy
Teacher
Michael Gambon
Ultragorgon(voice)
Giles Foster
Monster Maker
Released
Bande-annonce