
Doctor Who - Season 0 Episode 423 Behind the Sofa: The Dalek Invasion of Earth
Carole Ann Ford (Susan), Maureen O'Brien (Vicki), Peter Purves (Steven), Wendy Padbury (Zoe), Sarah Sutton (Nyssa), Janet Fielding (Tegan), Bonnie Langford (Melanie), and Sophie Aldred (Ace) watch this classic story from Doctor Who's formative years.
- Year: 1989
- Country: United Kingdom
- Genre: Drama, Action & Adventure, Sci-Fi & Fantasy
- Studio: BBC One, BBC Television
- Keyword: time travel, space, alien, admiring, comforting, excited, scathing
- Director: C. E. Webber, Donald Wilson, Verity Lambert, Sydney Newman
- Cast: Sylvester McCoy, Sophie Aldred