The peace-keeping organization known as S.H.I.E.L.D. has been a constant throughout the Marvel cinematic universe, but after [SPOILER ALERT!] Captain America: The Winter Soldier effectively blew S.H.I.E.L.D. to smithereens, what does that mean for Marvel's television show, Agents of S.H.I.E.L.D.? We'll soon find out, but when Vulture ran into Samuel L. Jackson last week at the premiere of his wife's Broadway play A Raisin in the Sun, we had to ask whether he'd be filming another cameo as former S.H.I.E.L.D. head honcho Nick Fury. Laughing, he told us, "I did! Last week! I just shot the end-of-the-season show." He wouldn't reveal any details, however. "You're trying to get me fired and killed! I don't talk about Marvel's business. None of us do."