Twenty years since THE CHRISTMAS INVASION, David Tennant shares his thoughts on his festive #DoctorWho debut! | Doctor Who

That time in The Day of the Doctor when the Eleventh Doctor (Matt Smith) met the Tenth Doctor (David Tennant). Every Doctor, every companion, every enemy. Discover the Whoniverse. Only on #iPlayer. #DoctorWho #DoctorWhoDay #DavidTennant #MattSmith The Day of the Doctor: The Doctors embark on their greatest adventure in this anniversary special. All of reality is at stake as the Doctor's dangerous past comes back to haunt him. | BBC One

78K views · 2.1K reactions | Want to have breakfast with David Tennant and six other Doctors from Doctor Who? ENTER now for a chance to hang out with the Doctors and be part of their gentlemen's club—Enter now! | Doctor Who | Facebook

39K views · 723 reactions | Happy Birthday, David Tennant! From 'Doctor Who' to the upcoming 'Good Omens,' which of his 124 acting credits is your favorite? https://imdb.to/2ZkosjC | IMDb | Facebook

Trailer for David Tennant’s new BBC Four comedy drama There She Goes. Coming soon to BBC Four. | David Tennant