Spearhead from Space: Episode 4 1970
8.3 425 With UNIT's investigation being blocked by the Replica of Scobie, the Doctor and Liz visit Madame Tussaud's to try and find out more as Channing prepares to activate the Autons.
Runtime: 25 min
Starts: Jon Pertwee, Caroline John, Nicholas Courtney, Hugh Burden
Director: Derek Martinus