The Time Lords dispatch the Doctor to the past of the planet Skaro on his deadliest adventure yet — to prevent the creation of the Daleks.
Length 143 minutes
Tom Baker | Elisabeth Sladen | Ian Marter | Michael Wisher | Peter Miles | John Scott Martin | Cy Town | Keith Ashley | Roy Skelton | Dennis Chinnery | Guy Siner | John Franklyn-Robbins | Richard Reeves | Stephen Yardley | James Garbutt | Drew Wood | Jeremy Chandler | Pat Gorman | Tom Georgeson | Ivor Roberts | Michael Lynch | Hilary Minster | Max Faulkner | Harriet Philpin | Peter Mantle | Andrew Johns | John Gleeson