‘Falling Skies’ Season 4: Will Robert Sean Leonard or Gloria Reuben Return?
'Falling Skies' has delivered some impressive season 4 content in the past few weeks, including that casting announcement of Mira Sorvino atop the full-length trailer from New York Comic-Con, though a few questions remain unanswered. Now that the main characters are out on the road and increasingly divided, what will become of season 3 guest stars Robert Sean Leonard or Noah Wyle's former 'ER' co-