Hashtag. What's a hashtag? (webcast)

Hashtag. What's a hashtag? was an in-character webcast video released in 2013 in conjunction with Doctor Whos 50th anniversary. Matt Smith appeared as the Doctor.
== Synopsis ==
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== Plot ==
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== Cast ==
* The Doctor - Matt Smith
== Crew ==
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== Notes ==
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== External links ==
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Category:Promotional videos
Category:Eleventh Doctor webcasts
Category:2013 webcasts