David Howard Thornton (born November 30, 1979) is an American actor. He is an actor known for work in stage, film, and voice over. He is best known for his roles as Art the Clown in the Terrifier films, Grandpa Who in the 1st- 5th national tours of Dr. Seuss How the Grinch Stole Christmas The Musical, the voice of Shizoku and others in the video game Invizimals The Lost Kingdom, The Joker in the YouTube series Nightwing Escalation, and as the eponymous character in the Christmas horror parody film The Mean One.

All movies available from David Howard Thornton

Poster movie The Evolution of Horror Cinema Worldwide

The Evolution of Horror C

Movie
Poster movie Terrifier 2

Terrifier 2

Movie
Poster movie Terrifier 3

Terrifier 3

Movie

Movies unavailable from David Howard Thornton

Night of the Living Dead II

Movie

The Horror We Make

Self

Movie 2023

The Mean One

The Mean One

Movie 2022

Selfie King

Self

Movie 2022

Screamboat

Steamboat Willie

Movie 2025

Terrifier

Art the Clown

Movie 2018

Stream

Player 2

Movie 2024

The Dark Offerings

Tim Cobb

Movie 2021

Terrifier 4

Art the Clown

Movie

Namaka

Walter Notch

Movie

The Dead Place

The New Kid

Movie

Terrifier 5

Art the Clown

Movie

Tv series unavailable from David Howard Thornton

Bupkis

Art the Clown

Tv 2023