Griffin Gluck (born August 24, 2000) is an American actor. In television, he is known for his roles as Charlie in Red Band Society, Mason Warner in Private Practice, and Danny Gannon in Back in the Game. He also starred as a main character in the Hulu movie Big Time Adolescence. He acted as Sam Ecklund in both seasons of the Netflix mockumentary series American Vandal and played Gabe in the Netflix series Locke & Key. In film, he portrayed Rafe Khatchadorian in the film Middle School: The Worst Years of My Life and Jack Dunkleman in the Netflix original movie Tall Girl.
Time Cut
Quinn
2024
The Real Bros of Simi Valley: The Movie
Aaron
2024
Tall Girl 2
Jack Dunkleman
2022
Cruel Summer
Luke Chambers · (10 episodes)
2021
North Hollywood
Drew
2021
Dinner in America
Kevin
2020
Love Life
Young Luke Ducharme · (1 episode)
2020
Big Time Adolescence
Monroe
2020
Locke & Key
Gabe · (20 episodes)
2020
Tall Girl
Jack Dunkleman
2019
The Boxcar Children: Surprise Island
Henry
2018
American Vandal
Sam Ecklund · (16 episodes)
2017
The Real Bros of Simi Valley
High School Student · (3 episodes)
2017
The Mick
Dylan · (2 episodes)
2017
Why Him?
Scotty Fleming
2016
Man with a Plan
Tyler · (1 episode)
2016
Middle School: The Worst Years of My Life
Rafe Khatchadorian
2016
Baby, Baby, Baby
Roger Waldman
2015
All Hallows' Eve 2
Max (segment "A Boy's Life") (archive footage)
2015
Life in Pieces
Aiden · (1 episode)
2015
Impastor
Austin McCann · (2 episodes)
2015
Larry Gaye: Renegade Male Flight Attendant
Donnie
2015
Just Before I Go
Randy Morgan
2015
Batman vs. Robin
Young Bruce / Young Talon (voice)
2015
Red Band Society
Charlie · (13 episodes)
2014
Silicon Valley
Adderall Boy · (1 episode)
2014
About a Boy
Clay · (3 episodes)
2014
Back in the Game
Danny Gannon · (13 episodes)
2013
Trust Me
Phillip
2013
A Boy's Life
Max
2011
Just Go with It
Michael Murphy
2011
Sideways
Pharmacy Boy
2009
United States of Tara
Monty · (3 episodes)
2009
Private Practice
Mason Warner · (35 episodes)
2007
Made in Hollywood
Self · (1 episode)
2005
The Office
Half Bred · (1 episode)
2005