"Fan Question: In The Hound of Baskerville, Lestrade says, “I don’t just do what your brother tells me.” Will we get a chance to see more interaction between [Mycroft and Lestrade]?
GATISS: Mycroft and Lestrade haven’t appeared in any scenes together yet so it would be nice. And Rupert’s such a lovely man, it’d be a pleasure.
Have you seen [his work in] Maurice? Haha."
(PBS Masterpiece Live Chat Season 2 Q&A, May 2012 [x])
…Have we seen Rupert Graves in Maurice?
Yes, Mark. Yes, we have.
(Source: skulls-and-tea, via mydwynter)