One thing I noticed in Episode 3 is the return of Larry Boy Barese, who we haven't seen since the finale of Season One. In that episode, he was arrested by the FBI in the sweep that got Junior, among others, and Larry Boy's been in prison ever since.

He was in the courtroom, sitting at the same table as Junior. You only see a couple quick glimpses of Larry. I checked the credits, and sure enough the actor Tony Darrow is credited with an appearance as Larry Boy Barese.

It's good to see one of the original Sopranos characters finally come back, albeit briefly, after such a long absence.