Guest Stars Terry Molloy as Davros Cy Town as Dalek Operator 2 Tony Starr as Dalek Operator 3 John Adam Baker as Crewmember Brian Miller as Dalek Voice 1 Linsey Turner as Crewmember Maurice Colbourne as Lytton Royce Mills as Dalek Voice 2 Les Grantham as Kiston Del Henney as Colonel Archer Chloe Ashcroft as Professor Laird Sneh Gupta as Osborn Rodney Bewes as Stien Jim Findley as Mercer Rula Lenska as Styles John Scott Martin as Dalek Operator 1 Philip McGough as Sergeant Calder Toby Byrne as Dalek Operator 4 William Sleigh as Galloway Roger Davenport as Trooper 1
