Doctor Who: The Seeds of Doom

When scientists in the Antarctic uncover a mysterious seed pod, the Doctor is called in to investigate. He soon realises it is extraterrestrial and extremely dangerous. At the same time, however, ruthless millionaire plant-lover Harrison Chase has learned of the find and decides he must have the pod for his collection of rare and beautiful flora. Meanwhile the pod itself harbours intelligent life with sinister plans of its own...

• Douglas CamfieldDirector
• Robert Banks StewartWriter
• Geoffrey BurgonOriginal Music Composer

• Tom BakerThe Doctor
• Elisabeth SladenSarah Jane Smith
• Tony BeckleyHarrison Chase
• Kenneth GilbertRichard Dunbar
• Michael BarringtonSir Colin Thackeray
• Sylvia ColeridgeAmelia Ducat
• John ChallisScorby
• Mark JonesArnold Keeler / Krynoid (voice)
• Seymour GreenHargreaves
• Michael McStayDerek Moberley
• Hubert ReesJohn Stevensen
• John GleesonCharles Winlett