Guest Stars Daniel Anthony as Clyde Langer Alexander Armstrong as Mr Smith Tommy Knight as Luke Smith Yasmin Paige as Maria Jackson Joseph Millson as Alan Jackson Juliet Cowan as Chrissie Jackson Jimmy Vee as The Graske Philip Hurd-Wood voices The Graske Paul Marc Davis as The Trickster Jason Mohammad as Newsreader Jessica Ashworth as Young Sarah Jane Jane Asher as Andrea Yates Francesca Miller as Young Andrea