” I feel about Jude, the way Sherlock feels about John. You know, I just love the guy. We’re like brothers. The funny thing too is: we have this very gentlemanly relationship with each other where we kind of show up and set up shop and then work our asses off. And tear through fights and work through scenes and have this incredibly close relationship. And like good, I’ll speak for him, trained actors, you know. And I kind of learned it by proxy. You just turn it off at the end of the day. Go back to your life. And then come in and do it again in the morning. So there’s very much the sense of he and I are like roommates in this big trial. Because it’s always a bear getting through all of the different crucibles that it takes to try to get something like this right. So I just couldn’t ask for a better partner.”

Robert Downey Jr. 

on his relationship with co-star Jude Law.