"Death Is the Only Answer" is a special mini-episode of the British science fiction television series Doctor Who that was first broadcast on BBC Three (as part of Doctor Who Confidential) on 1 October 2011. It was written via a "Script to Screen" competition in which junior schools were asked to write a script including the Eleventh Doctor and an enemy of his. The competition was won by the children of Oakley CE Junior School.

In the mini-episode, the Doctor's fez calls its former owner Albert Einstein (Nickolas Grace) into the TARDIS. Einstein carries a mysterious liquid which changes Einstein into an Ood.

The Doctor makes you an offer you can't refuse… bid for his costume for Children in Need!

The 2011 event saw an original mini-episode, The Naked Truth, featuring the Eleventh Doctor and written by Steven Moffat broadcast alongside a preview for the Christmas special The Doctor, the Widow and the Wardrobe.