Fountain of Youth is a Guy Ritchie movie for Apple, in which John Krasinski and Natalie Portman play estranged siblings searching for the aforementioned spring of eternal life. Ironic given that both of them are already preternaturally youthful. Apparently Krasinski had no idea Stanley Tucci, his brother-in-law, is also in the movie until they were halfway done shooting. John! Have you learned nothing? Of COURSE Stanley Tucci is in this movie. Stanley Tucci is in every movie, somehow. And yet, alas, not at every premiere. What can you do.