Doctor Who is the title of a long running British science fiction series. Doctor Who may also refer to: * Doctor (Doctor Who), the main character in the television series * Doctor Who (1996 film), the television movie starring Paul McGann * Dr. Who (Dalek films), the character played by Peter Cushing in two films based on the television series * Doctor Who (theme music), the theme music created for the television series * Dr. Who, the villain of The King Kong Show (1966-1969) and King Kong Escapes (1967)