S10E02Doctor Who season 10 episode 2: Smile
Aired 22 April 201746 minRated TV-PG
6.4TMDB · 75 votes
Where to watch Doctor Who Season 10 in Australia
We could not find Doctor Who season 10 on any streaming, free or buy service in Australia right now.
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Availability checked 16 November 2026.
What happens in “Smile”
The language of the future is emoji! The Doctor takes Bill to a spectacular city on a distant planet - but where are the colonists? A band of 'cute' droids hold the deadly answer.
Episode summary: TMDB.
Before you watch
- It is episode 2 of 12 of season 10, so watch episode 1 first.
- It runs about 46 minutes.
- Directed by Lawrence Gough, written by Frank Cottrell Boyce.
- TMDB users rate it 6.4 out of 10 (75 votes).
Doctor Who trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Doctor Who trailer
Cast and crew of this episode
- Director
- Lawrence Gough
- Writer
- Frank Cottrell Boyce
- Guest stars
- Kiran L Dadlani as KezziaRalf Little as SteadfastMina Anwar as GoodthingKaizer Akhtar as PraiseworthyKalungi Ssebandeke as NateKiran Shah as EmojibotCraig Garner as Emojibot
Credits: TMDB.
More from Doctor Who Season 10
Every episode of Season 10Doctor Who episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.