In a 2008 episode of Doctor Who, The Doctor makes a reference to an episode 43 years earlier [x-post from /r/TVDetails]

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image showing In a 2008 episode of Doctor Who, The Doctor makes a reference to an episode 43 years earlier [x-post from /r/TVDetails]

Basil_Funkenstein on July 19th, 2017 at 00:05 UTC »

I don't get it. Doesn't Doctor Who do this all the time?

BlueJay_Seed on July 19th, 2017 at 02:42 UTC »

Don't forget the reference to an even earlier episode! In "Planet of the Ood", the Doctor says the Ood-Sphere is in the same system as the Sense-Sphere from the Season 1 story "The Sensorites".

srgramrod on July 19th, 2017 at 03:33 UTC »

Its weird that Capaldi is a main character in that episode with Tennant