First Doctor Second Doctor, appears as well. The First Doctor is seen as a sketch in John Smith's book alongside other past Doctors in the episode "Human Nature". In "Time Crash", the Tenth Doctor says to the Fifth, "Back when I first started, at the very beginning, I was always trying to be old and grumpy and important, like you do when you're young." A brief clip of the First Doctor from "The Time Meddler" appears in both "The Next Doctor" and in "The Eleventh Hour". In a clip from "The Vampires of Venice" the Eleventh Doctor shows his library card, which
First Doctor along with Susan Foreman, before Clara Oswald tells him to steal a different one (colourised footage taken from "The Aztecs"). He is also seen for a brief second wandering around the Doctor's mind in the end of "The Name of the Doctor," although this time a double was used. He also makes a brief appearance (again using a double) during Missy's exposition of the Twelfth Doctor's battle with android assassins ("The Witch's Familiar"). In "Dimensions in Time" the Fourth Doctor (Tom Baker) refers to the First as "the grumpy one". A sculpture of his head, along with that of the