As previously reported, Brandon Barash is reprising the role of Johnny Zacchara on ABC's "General Hospital" and it looks like he's set to mark his return this week when Johnny comes face to face with Sonny Corinthos (Maurice Benard), at least that's how it appears in the promo for this week's worth of episodes. "Wait. What? Johnny's back this week?!" tweeted Barash shortly after the promo was released.