The Doctor (Doctor Who) footage. Tom Baker did reappear, but as "the Curator", an ambiguously different character who he was not credited for playing. A voice actor, John Guilor, recorded a line of audio impersonating the First Doctor, for which he was credited as "Voice Over Artist". In other multi-Doctor stories, the multiple actors are all credited as "The Doctor", the exception being "The Three Doctors" (1972–73), which credited William Hartnell, Patrick Troughton and Jon Pertwee as "Doctor Who" as the 1972 serial preceded the practice of crediting the character as "The Doctor". In "Human Nature" (2007), the plot involves the Tenth Doctor altering
Doctor Who: The First Adventure "Terrordactyls" was a shooting game. The final level, "Box" was a variant on Battleships featuring hidden aliens as the targets. The player was given 15 lives, called regenerations, and 60 minutes to complete the game. This was the first officially licensed "Doctor Who" game; however, several unofficial "Doctor Who" games had been released previously such as Time Lords by Red Shift. Doctor Who: The First Adventure Doctor Who: The First Adventure is a computer game based on the long-running British science fiction television series "Doctor Who" released for the BBC Micro in 1983. It was written by Jeremy Ruston. It