The Doctor is currently obsessed with finding one of his oldest companions: his granddaughter Susan. Now, find out whyi it is ...

Doctor Who's new phase was sold as a whole new era, yet it came with tons of echoes and mentions and characters from the past.

The Doctor's granddaughter, Susan, was their first companion, and she's been absent for decades. These are 6 entertaining theories on how she returns.

Below, we take a look at the questions we still have after the Season 2 finale for Doctor Who, including ones that are ...

Susan Twist's subtle reappearance in Doctor Who Season 15 is far from a random cameo. It cements Susan Triad's place in the ever-expanding UNIT ensemble, teases future conflicts involving the Pantheon ...

We all know how each of the classic Doctor Who companions left the show, be it by marriage or being smeared halfway across ...

The most recent mention came in The Reality War, when Time Hotel manager Anita, upon departing the 21st century, told the ...

With season 3 still not confirmed, Doctor Who's season 2 finale underwent major changes, and we have details on what was ...

The Doctor (William Hartnell) and Susan (Carole Ann Ford) toast "Doctor Who" before the first episode airs in 1963. Credit: PA Images via Getty Images The Doctor (Ncuti Gatwa) seems to be heading ...

Speaking of Ncuti’s departure, Russell T Davies, Showrunner said: "What a Doctor! Thank you, Ncuti! As his final words say, ...

The penultimate episode of this "Doctor Who" season has delivered on that promise. Susan Twist, an actor who's had numerous cameos in the latest run of episodes, finally took center stage as tech ...

Eventually, especially after the details with Ruby’s mystery go haywire, The Doctor and Mel Bush (Bonnie Langford) arrange a very brief meeting with Susan to get answers. The Doctor ultimately ...