A Station Eight Fan Web Site
"I not only won't confirm or deny that Wally is coming back, I won't even confirm or deny that he's appearing in flashback, or confirm or deny that Jason Spisak is in any way involved with Season Three."
You do realize that there is a video of Jason in the studio with the rest of the season 3 cast, right? I guess he could just be stopping by to say hello to some of his old friends on the cast?
You do realize that voice actors are in recording studios for all sorts of different series and projects, right?