Doppelgänger

Several times there has been characters who look exactly like another character, as part of the story plot.


 * Salamander and The Doctor (DW: The Enemy of the World)
 * Strella and Romana I (DW: The Androids of Tara)
 * Princess Astra of Atrios and Romana II (DW: The Armageddon Factor)
 * Ann Talbot and Nyssa (DW: Black Orchid, MA: The Sands of Time)

Not quite real doppelgängers are the times that the Master has invaded and taken over a body, but the principle of looking like someone else remains.


 * Tremas (DW: The Keeper of Traken (TV story))
 * Bruce (DW: Doctor Who: The TV Movie)