Chris Pine has big shoes to fill! From Ben Affleck to Harrison Ford to Alec Baldwin, the new Jack Ryan says he was momentarily euphoric when he learned that he landed the lead role in “Jack Ryan: Shadow Recruit,” hitting theaters Friday. The handsome actor sat down with “The Insider” correspondent Keltie Knight and dished on the advice Alec gave him about playing the role. “He said, ‘Good Luck. Have fun. And don’t let it go.’ And I did it and I hope to do it again,” Chris revealed.