Jack Griffo is best known as Actor, Singer, Dancer who has an estimated Net Worth of $3 Million. Known for starring as Max Thunderman in the TV series The Thundermans, he has also appeared in the series Kickin' It and Marvin Marvin. Additionally, he starred as Brett in the 2013 TV movie Jinxed, played Billy in the 2015 movie Sharknado 3 and was cast as Dylan in the Netflix series Alexa & Katie. He was born on December 11,1996, Orlando, FL. He started a YouTube channel where he posts covers of popular songs. In 2015, he appeared on Nickelodeon's Ho Ho Holiday Special. He made his film debut in the 2011 film The Sound of My Voice. He briefly dated his The Thundermans co-star Kira Kosarin in 2017. He was born in Orlando, Florida and raised as one of five children. He split from actress Ryan Newman in 2016 after three years of dating. He dated Paris Berelc from 2018 to 2020. His zodiac sign is Sagittarius