Honestly, it's the luck of the draw. If you are comfortable with the actor that you're opposite of - it just breaks down a lot of those insecurities and you can just say, "Okay, I trust this person, and I respect them and know they respect me," and then you can just go with it. When that doesn't exist, it's a lot harder to let go.
James WolkAs an actor, that's the most important thing. You want to be able to let go and not hold onto anything, so that you can give an honest portrayal and performance.
James Wolk