Pilot Season: Rachael Taylor to Star Opposite Dork Annable in ABC's 666 Park Avenue

Sebastian Stan is diving lower the rabbit hole on Not such a long time ago and TVGuide.com gets the start searching at his turn as Alice and Wonderland's Mad Hatter. Not such a long time ago Scoop: Sebastian Stan's Mad role revealed As TVGuide.com first reported, the Captain America and Gossip Girl alum will guest-star round the ABC mythic drama. He'll are available in the Wonderland-designed episode "Hat Trick," airing March 25, through which we'll discover the way the Mad Hatter increased being mad. See the Mad Hatter's transition into madness, and then try to uncover the main Wonderland Easter time time egg: Discover More > Other Links From TVGuide.com Sebastian StanGossip GirlOnce Upon a TimeCaptain America: The Initial Avenger