I love watching Joe's interviews and panels at conventions. He's not the "funny guy" David appears to be in similar stances and gives a lot of insight. But most of all, he makes you think.
Three Scifi interviews from 2007 (probably), when they were filming the 4th season, were uploaded on youtube by
neeraffxi and I like them sooo much:
the questions are good, the cut is so witty and funny, and of course Joe... he's such a tease ("I need to fulfill my inner Hermiod"...), he plays so well the innocent ("what's shipping?") and one can see he feels a bit awkward when someone praises him (playing with the camera just to avoid a direct answer). I had the same feeling when he was given the Actor Twitter of the Month award in Chicago: he immediately tried to move the focus on David, as the runner up. Ok, maybe I'm imagining things, but being shy myself, I can relate with this type of behaviour.
So, here they are:
www.youtube.com/watch
www.youtube.com/watch
www.youtube.com/watch