Lucy Liu talks Twitter, dishes on 'Elementary' and offers advice Lucy Liu had never done a live Web chat before, but let's just say she was a natural. In fact, she didn't want to stop, asking us to keep the questions coming. So we did, discussing in depth her turn as the female Watson to Jonny Lee Miller's Sherlock Holmes on the hit CBS series "Elementary." The lovely Liu also offered some tips to aspiring actors, talked about when she might eventually dive into social media and enthused about the familial aspects of working on a network television series. So pull up a chair, press play and listen in to the conversation. It's ... how do you say ... elementary. Jonny Lee Miller talks 'Elementary,' Sherlock Holmes, tattoos