PHILADELPHIA, PA - JUNE 02: Actor Lou Ferrigno and Kato Kaelin attend Wizard World Comic Con Philadelphia 2017 - Day 2 at Pennsylvania Convention Center on June 2, 2017 in Philadelphia, Pennsylvania. (Photo by Gilbert Carrasquillo/Getty Images)
PHILADELPHIA, PA - JUNE 02: Actor Lou Ferrigno and Kato Kaelin attend Wizard World Comic Con Philadelphia 2017 - Day 2 at Pennsylvania Convention Center on June 2, 2017 in Philadelphia, Pennsylvania. (Photo by Gilbert Carrasquillo/Getty Images)