Josephine 'Jo' Jones (nee Grant)
played by Katy Manning

Jo: I thought the TARDIS was working again.
The Doctor: What gave you that idea?
Jo: Oh, being dragged off to an alien planet 500 years in the future, for example. You know, all that business with the miners and the colonists.
The Doctor: My dear Jo, the TARDIS was being operated under remote control by the High Council of the Time Lords.
Jo: Well, if it worked for them...
The Doctor: I don't want it to work for them. I want it to work for me.

Jo Grant was the niece of a cabinet minister who had her assigned to UNIT, and the Brigadier asked her to be the Doctor's assistant. She was trained in cryptology, escapology, safebreaking and explosives.

She made a good impression on her first assignment by getting hypnotised by the Master and trying to explode a bomb in UNIT HQ.

She left to get married and go down the Amazon.

First regular appearance: Terror Of The Autons

Final regular appearance: The Green Death

Josephine 'Jo' Jones (nee Grant) has met the following Doctors
Josephine 'Jo' Jones (nee Grant) has appeared in the following adventures
Additional information about Josephine 'Jo' Jones (nee Grant)
  • Home: London, Earth (20th century)
  • Family: Children Seven ::: Grandchildren Thirteen (Santiago)