“The Reality War,” the finale of the 15th season of Doctor Who, saw Ncuti Gatwa exit the role of the Doctor, regenerating into Billie Piper, who previously appeared in the series as the Doctor’s ...

The Doctor is constantly regenerating on Doctor Who, taking on different appearances and sensibilities each time. Here is ...

Doctor Who special episode three 'The Giggle' spoilers follow. Regeneration is key to Doctor Who's longevity as an immortal being, but also when it comes to the show itself. By introducing a different ...

I can spend a ridiculous amount of time discussing an adventurer through space and time known as the Doctor, the eponymous and millennia-old hero of the BBC's 50-year-old television program Doctor Who ...

Ever since William Hartnell burst onto our screens in November 1963 as the First Doctor, there have been 17 total iterations ...

Written by Russell T Davies and directed by James Hawes, “The Christmas Invasion” debuted on Christmas Day 2005, and followed ...

20 years since 'Doctor Who' had to change faces one more, the Ninth Doctor's final moments remain one of the show's best examples of a Doctor's goodbye. Reading time 3 minutes Twenty years ago this ...

[Warning: The below contains MAJOR spoilers for the Doctor Who Season 2 finale “Reality War.”] It takes her a bit of convincing, but Ruby soon gets the Doctor on board with saving Poppy’s life, just ...

The jump from David Tennant’s Tenth Doctor to Matt Smith’s Eleventh is one of the biggest transitions in all of modern Doctor Who. Not only did Matt Smith have to follow the show’s most popular ...

Doctor Who is one of the longest-running sci-fi TV series for a reason. More than any other sci-fi show on television, Doctor Who is built for change, ready to adapt and evolve with the times. The key ...