Frances BennettMrs. Proctor Bernard HolleyTV Announcer Bernard HorsfallJohn Stewart Lynda La PlanteMiss. Harvey Julia LockwoodMary Beldon Garfield MorganHenry Beldon Claire Shenstone-HarrisSecretary John WittyComputer (voice) Brian HaylesManusforfatter Barry LearoydProduction Design Norman KayTheme Song Performance Roger ParkesScript Editor 
