Doctor Who Greatest Moments

Episode 2

The Companions

David Tennant, Billie Piper, Catherine Tate, Freema Agyeman and John Barrowman go through the greatest moments of the Doctor's finest companions.

Episode 3

The Enemies

The Doctor has faced a whole galaxy full of formidable foes. David Tennant and a host of stars including John Barrowman, Derek Jacobi, Zoe Wannamaker, Freema Agyeman and Sarah Parish look through the greatest moments of his deadliest enemies.