Jack Griffo Profile | Contact details (Phone number, Vine, Instagram, Twitter)- JACK GRIFFO is a 19 years old famous Actor and Singer who was born on 11th December 1996, in Orlando, Florida. His full name is Jack Davis Griffo and he currently stars as Maximus Octavius “Max” Thunderman on the Nickelodeon series, The Thundermans. Griffo made his film debut in the 2011 film, The Sound of My Voice. He created a YouTube channel where he updates covers of popular songs. For his fans, we have proved the contact details of this cute boy.