Home People Jack Griffo Jack Griffo shows Jack Griffo shows Jack Griffo TV Shows (15) Best.Worst.Weekend.Ever. (2018) As Jumping Jack Lightning, He was 21 years old Alexa & Katie (2018) As Dylan, He was 21 years old Knight Squad (2018) As Sir Swayze, He was 21 years old Love Daily (2018) As Paul, He was 21 years old The Loud House (2016) As Blke Bradley, He was 19 years old School of Rock (2016) As Slade, He was 19 years old Henry Danger (2014) As Max Thunderman, He was 17 years old The Thundermans (2013) As Max Thunderman, He was 16 years old The Haunted Hathaways (2013) As Max Thunderman, He was 16 years old Marvin Marvin (2012) As Ellis, He was 15 years old See Dad Run (2012) As Xander McGinley, He was 15 years old Jessie (2011) As Brett Summers, He was 14 years old Bucket & Skinner's Epic Adventures (2011) As Surf Team Member, He was 14 years old Kickin' It (2011) As Benny, He was 14 years old NCIS: Los Angeles (2009) As McKenna, He was 12 years old
