The Fourteenth Doctor Bi-generates! | David Tennant to Ncuti Gatwa | The Giggle | Doctor Who

After taking a direct hit from the Toymaker’s galvanic beam, the Fourteenth Doctor begins to regenerate - but it feels different this time... Subscribe to Doctor Who for more exclusive videos: WATCH MORE: Compilations: Regenerations: Title Sequences: MORE ABOUT DOCTOR WHO: Welcome to the Doctor Who Channel! Travel in the TARDIS with clips dating back to the Doctor’s first incarnation in 1963, all the way through dozens of regenerations. Including behind-the-scenes footage, exclusive videos and our very own show Doctor Who: The Fan Show - this is the place to find all the best official clips. #DoctorWho This is a commercial channel from BBC Studios. Service information and feedback: