Guest Stars Kevin Manser as Dalek John Scott Martin as Dalek Gerald Taylor as Dalek Robert Jewell as Dalek David Graham voices Daleks Peter Hawkins voices Daleks Kevin Stoney as Mavic Chen Nicholas Courtney as Bret Vyon Michael Guest as Interviewer Pamela Greer as Lizan Philip Anthony as Roald Brian Cant as Kert Gantry
