Jack Griffo

Biography

Jack Davis Griffo (born December 11, 1996) is an American actor. He starred as Max Thunderman on the Nickelodeon series The Thundermans (2013–2018). The superhero live action comedy was created by three-time Emmy award winning producer and writer, Jed Spingarn. Next up for Jack is a recurring character in the new Netflix comedy, "Alexa and Katie."

Known For

NCIS: Los Angeles

SEAL Team

Henry Danger

The Thundermans

The Loud House

Jessie

SpongeBob SquarePants

Kickin' It

All Movies (25)

• Stranger Things: Tales from '85 Theatrical Preview2026 · as Jeff Nelson (voice)
• Grizzly Night2026 · as Raymond Noseck
• Don't Log Off2025 · as Jacob
• The Thundermans Return2024 · as Max Thunderman
• Stay at Home2023 · as Matt
• Sid Is Dead2023 · as Eric
• Batman and Superman: Battle of the Super Sons2022 · as Damian Wayne / Robin (voice)
• Oh, Mighty Ocean!2022 · as Jack
• Butter2022 · as Parker
• Overrun2021 · as Auggy Riggs
• The 2nd2020 · as Sean Davis
• The Christmas High Note2020 · as Todd
• SpongeBob’s Big Birthday Blowout2019 · as Self
• Nickelodeon's Sizzling Summer Camp Special2017 · as Jack
• Those Left Behind2017 · as Noah
• Nickelodeon's Not So Valentine's Special2017 · as Jack Griffo
• Apple of My Eye2017 · as Sebastian
• Nickelodeon's Ho Ho Holiday Special2015 · as Jack Griffo
• Sharknado 3: Oh Hell No!2015 · as Billy
• Splitting Adam2015 · as Vance
• Jinxed2013 · as Brett O'Leary
• East of Kensington2013 · as Peter Pan
• Sound of My Voice2011 · as Young Peter
• High Stakes Holiday— · as Juniper
• Clash of the Thundermans— · as Max Thunderman

All TV Shows (23)

• Stranger Things: Tales from '852026 · as Jeff Nelson / Man in Snow (voice)
• Stranger Things: Tales from '852026 · as Jeff Nelson (voice)
• The Thundermans: Undercover2025 · as Max Thunderman
• Erin & Aaron2023 · as Scotty
• The Really Loud House2022 · as Ro-Bro
• Best.Worst.Weekend.Ever.2018 · as Jumping Jack Lightning
• Alexa & Katie2018 · as Dylan
• Knight Squad2018 · as Sir Swayze
• Love Daily2018 · as Paul
• SEAL Team2017 · as PV2 Elliot Moundst
• The Loud House2016 · as Blke Bradley
• School of Rock2016 · as Slade
• Nicky, Ricky, Dicky & Dawn2014 · as Self
• Henry Danger2014 · as Max Thunderman
• The Thundermans2013 · as Max Thunderman
• The Haunted Hathaways2013 · as Max Thunderman
• Marvin Marvin2012 · as Ellis
• See Dad Run2012 · as Xander McGinley
• Jessie2011 · as Brett Summers
• Bucket & Skinner's Epic Adventures2011 · as Surf Team Member
• Kickin' It2011 · as Benny
• NCIS: Los Angeles2009 · as McKenna
• SpongeBob SquarePants1999 · as Himself