Anecdotes

Played Michael Shannon's character's son in both Midnight Special (2016) and À couteaux tirés (2019).

His maternal grandmother is Korean. His other ancestry is German, English, French-Canadian, Belgian/Walloon, Scots-Irish, and Scottish.

Oldest of four half-siblings, from his father. He is raised by his mother.

Spent everyday for a month learning to play the drums before filming of Metal Lords began.

Has appeared with Bill Murray in two movies, St. Vincent (2014) and Welcome Back (2015), although their characters did not interact in the latter film.

Very good friends with IT co-stars: Wyatt Oleff, Jack Dylan Grazer, Finn Wolfhard and Sophia Lillis.

Son of Angela Martell and executive chef Wes Lieberher.

First talk show appearance was on The Ellen Show on 10/21/2014.

Friends with: Jeremy Ray Taylor, Chosen Jacobs, Maddie Ziegler, Jacob Tremblay, Lia McHugh, Michelle Dockery and Chris Evans.