David Howard Thornton

Explore David Howard Thornton’s films. Browse credits and ratings, see where to watch, and find your next movie with ReelBot.

Acting

David Howard Thornton (born November 30, 1979) is a European-American businessman, entrepreneur and actor. He is 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.

Filmography

• The Dead Place (2026)
• Rough Cut (2026)
• Christmas Chaos: Making 'The Mean One' (2025)
• Big Baby (2025)
• American Clown (2025)
• Namaka (2025)
• Screamboat (2025)
• Art Attack! The Dissection of Terrifier 3 (2025)
• A Very Special Terrifier Christmas (2024)
• Terrifier 3 (2024)
• Stream (2024)
• The Horror We Make (2023)
• The Mean One (2022)
• Selfie King (2022)
• Terrifier 2 (2022)
• The Dark Offerings (2021)
• The Exigency (2019)
• Terrifier (2018)
• Terrifier 4
• Stream 2: Sudden Death
• The Autopsy of Albert Kemper
• Behind the Mask II: The Return of Leslie Vernon
• Night of the Living Dead II
• Screamboat 2: Nothing Stays Dead