Smile (Doctor Who)

266 – "Smile"
266 – "Smile"
Doctor Who episode
Cast
	Doctor Peter Capaldi – Twelfth Doctor;
	Companions Pearl Mackie – Bill Potts; Matt Lucas – Nardole;
	Others Kiran L. Dadlani – Kezzia; Mina Anwar – Goodthing; Kaizer Akhtar – Praiseworthy; Ralf Little – Steadfast; Kalungi Ssebandeke – Nate; Kiran Shah – Emojibot 1; Craig Garner – Emojibot 2;
Production
Directed by	Lawrence Gough
Written by	Frank Cottrell-Boyce
Produced by	Peter Bennett
Executive producer(s)	Steven Moffat; Brian Minchin
Music by	Murray Gold
Series	Series 10
Running time	46 minutes
First broadcast	22 April 2017
Chronology
← Preceded by; "The Pilot"	Followed by →; "Thin Ice"
	List of episodes (2005–present)

"Smile" is the second episode of the tenth series of the British science fiction television series Doctor Who. It was written by Frank Cottrell-Boyce and broadcast on 22 April 2017 on BBC One.

In the episode, the Doctor (Peter Capaldi) and his new companion Bill Potts (Pearl Mackie) visit an off-Earth colony only to find it devoid of any life except for robots that communicate via emoji.