Companions are some of the most important characters in Doctor Who, but some are better than others. Here are all 12 companions from the modern era, ranked.

Whether it's on or off-screen, some Doctor Who companions' best stories happen after they decide to depart the TARDIS and say ...

Doctor Who would go on to have huge success with a historical companion when they cast Frazer ... whose primitive frame of reference provided all sorts of headaches for the writers.

In its six-decade run, there are seasons when the Doctor travels with a single companion and some seasons when they are accompanied by multiple companions. All of the Doctors' companions ...

which is a shame for Ncuti Gatwa's version of the Doctor. If he wants his version to be the greatest of all time, then it's going to be crucial for the next companion to be a great one because ...

Doctor Who's Greatest Moments returns this week with a packed episode that salutes the people who share the Doctor's adventures in time and space. So stand by for more fantastic clips, new ...

John Hurt played a version known as The War Doctor in a series of 2013 specials, while Jo Martin played a previously unknown ...

and her farewell to The Doctor all happened in the last episode of the season, ‘Episode 8: Empire of Death’. Her impact as The Doctor’s companion was helping him reshape his perspective of ...