Warning: Spoilers ahead for Doctor Who season 15, episode 8, "The Reality War."Millie Gibson's Ruby Sunday and Varada Sethu's Belinda Chandra were the two main companions during Ncuti Gatwa's era ...

Belinda and Ruby are different in a few different ways, but one of their key divergences weirdly makes their Doctor Who stories very similar.

7. Captain Jack Harkness BBC. Most of the male Doctor Who companions don’t get the same attention that the women do. There is, of course, one major exception in the modern era: Captain Jack ...

Doctor Who isn't even back until May, but the team's already teasing us with news for the next season! Get your first look at Ncuti and his two companions now.

Ncuti Gatwa's shock regeneration is followed by an even bigger surprise as the show welcomes back a popular star of TARDIS ...

Doctor Who companions come in four categories: the Teenage Girl, ... In 1970, Dr. Liz Shaw was the Third Doctor's first companion and the first new Professional Female Companion.

Doctor Who's companions are more important than the Time Lord himself, Beth Axford argues. ... Sarah Jane Smith (Elisabeth Sladen), companion to the Third and Fourth Doctors, ...

But, to our surprise, Doctor Who brought back Ian Chesterton, a First Doctor companion, along with Jo Grant (later Jones, Third Doctor) and Melanie Bush (Sixth and Seventh Doctors).

Katy Manning, who played the Third Doctor’s companion Jo, will join Daniel Anthony as The Sarah Jane Adventures’ Clyde. “The word Whoniverse was invented by fans, ...