Jack Griffo, standing at an exact 5ft 7 ½ (171.5 cm), is an American actor whose height has been central to his dynamic image as a youthful, athletic lead in family entertainment. Best known for portraying the superpower-wielding Max Thunderman in Nickelodeon's The Thundermans, his 171.5 cm stature perfectly suited the role of a mischievous teen hero navigating family rivalries and high-stakes adventures.
Griffo's height enhanced his relatable presence in starring roles across Nickelodeon originals like Jinxed opposite Ciara Bravo and Splitting Adam, as well as the Netflix series Alexa & Katie, where his commanding yet approachable 5ft 7 ½ frame amplified his charismatic, all-American appeal in coming-of-age stories.