4 November

Behind the scenes

 * 1967 - Episode six of The Abominable Snowmen was first broadcast on BBC1.
 * 1971 - Actress Robyn Moore was born.
 * 1978 - Part two The Stones of Blood was first broadcast on BBC1.
 * 1981 - "The Forest of Fear" was repeated on BBC2.
 * 1982 - Actor Talfryn Thomas died.
 * 1998 - Actor Bear McCausland was born.
 * 2010 - AUDIO: Wraith World, Deadly Download and A Shard of Ice were first released.