TV NewsFebruary 23, 2014May 14, 2014 ‘Heroes’ Alum Milo Ventimiglia, ‘Revenge’s’ Barry Sloane to star in ABC’s ‘The Visitors’ Ryan White-Nobles @sourceryan ABC’s sci-fi drama, The Visitors, has tapped Heroes alum Milo Ventimiglia and Revenge hunk Barry Sloane to topline the pilot…