Daleks' Invasion Earth 2150 A.D. Daleks' Invasion Earth 2150 A.D. Daleks' Invasion Earth 2150 A.D. is a 1966 British science fiction film directed by Gordon Flemyng and written by Milton Subotsky, and the second of two films based on the British science-fiction television series "Doctor Who". It stars Peter Cushing in a return to the role of the eccentric inventor and time traveller Dr. Who, Roberta Tovey as Susan, Jill Curzon as Louise and Bernard Cribbins as Tom Campbell. It is the sequel to "Dr. Who and the Daleks" (1965). The story is based on the "Doctor Who" television serial "The Dalek Invasion of Earth"
Doctor Who spin-offs late stage of its development. He considered it to be "a spin-off too far", despite the production having been commissioned and budgeted by the controller of BBC One. Novelisations based upon individual "Doctor Who" serials were first published in the mid-1960s, the first being "Dr. Who in an Exciting Adventure with the Daleks" by David Whitaker, a loose adaptation of the show's second serial, "The Daleks". "Doctor Who" novelisations became something of a tradition beginning in the early 1970s when Target Books (initially published by Universal-Tandem, later to become part of W.H. Allen & Co and then Virgin Publishing) began