Sean Kanan (A.J., GH) has signed on for the online zombie comedy ACTING DEAD, set to premiere in early 2014. He joins GH co-stars Carolyn Hennesy (Diane) and John J. York (Mac), as well as Michael Nouri (ex-Caleb, AMC) and songstress Debbie Gibson. For more, follow @ActingDead on Twitter or "Like" them on Facebook.