Just as Peter Parker magically gets younger with each passing Spider-Man reboot, so does the role of his iconic guardian, Aunt May. 87 year-old Rosemary Harris took on the role in Sam Raimi's Spider-Man trilogy, and that torch was passed to 68 year-old Sally Field for Marc Webb's Amazing Spider-Man films. Now, 50 year-old Marisa Tomei will take on the role in Sony and Marvel's upcoming 2017 reboot.