- 国家/地区: N/A
- 类型: 短片
- 上映日期: 2007-09-24
- 导演: Ed Stradling
- 编剧: N/A
- 语言: N/A
- 演员: Bob Baker , Dave Martin , Richard McManan-Smith , Barry Jackson
- 片长: 16 分钟
- 奖项: N/A
- 又名: Defining Shadows , Defining Shadows (英国)
- 剧情简介: The cast and crew of the Doctor Who story 'The Armageddon Factor' recall the making of the series.
- IMDB:tt1178547