Re: Lucy Liu cast as Watson in CBS' Sherlock Holmes show
I think Moffat would prefer being his own boss on Sherlock on BBC rather than watering down the product to get a full season. Also he has got Doctor Who to run which he has loved growing up. Why would he want to get involved in anything else?
"It's not that you can see the strings, it's that 40 years later you're still looking at them." - Steven Moffat
"This movie was big. Imagine how big it could have been with me in it?" William Shatner