| Cast | Jon Pertwee (as The Doctor), Elisabeth Sladen (as Sarah Jane Smith), Nicholas Courtney (as Brigadier Lethbridge-Stewart), Richard Franklin (2) (as Captain Mike Yates), John Levene (as Sergeant Benton), Noel Johnson (as Sir Charles Grover), Peter Miles (as Professor Whittaker), Martin Jarvis (as Butler), John Bennett (as General Finch), Terence Wilton (as Mark), Carmen Silvera (as Ruth), Brian Badcoe (as Adam), Ben Aris (as Lieutenant Shears), Dave Carter (as Sergeant Duffy), Martin Taylor (as Corporal Norton), George Bryson (as Private Ogden), John Caesar (as R/T Soldier), Pat Gorman (as UNIT Corporal), Colin Bell (as Private Bryson), Timothy Craven (as Robinson), Trevor Lawrence (as Lodge), Terry Walsh (as Looter), Gordon Reid (as Phillips), James Marcus (as Peasant) |
