Wizard Entertainment, Inc. has announced that the third entry in the "Wizard World Virtual Experiences," featuring six cast members from the cult hit "Buffy the Vampire Slayer" will be held on Saturday, April 11, beginning at 3 p.m. ET / noon PT. James Marsters ("Spike"), Amber Benson ("Tara Maclay"), Clare Kramer ("Glory"), Emma Caulfield ("Anya"), Elisabeth Röhm ("Det. … [Read more...] about ‘Buffy,’ ‘Angel’ Stars In Next Wizard World Virtual Experiences Event April 11