Doctor Who Concordance Wiki

K-9 Mark III was the third model of the K-9 series of mobile computers. He was created by the Doctor as a gift for his companion Sarah Jane Smith.


  • K-9 and Company: "A Girl's Best Friend"
  • Doctor Who:
  • The Sarah Jane Adventures:
    • "Invasion of the Bane" (photograph)
    • "Warriors of Kudlak" (photograph)
    • "The Mad Woman in the Attic" (archive footage only)
    • "Death of the Doctor" (archive footage only)