David Howard Thornton

David Howard Thornton (born November 30, 1979) is a European-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.

Cast

Night of the Living Dead II

Unknown

The Horror We Make

Self

The Evolution of Horror Cinema Worldwide

Horror Film Expert

The Mean One

The Mean One

Selfie King

Self

Screamboat

Steamboat Willie

Terrifier

Art the Clown

Terrifier 2

Art the Clown

Stream

Player 2

The Dark Offerings

Tim Cobb

Namaka

Walter Notch

The Dead Place

The New Kid

Terrifier 3

Art the Clown

A Very Special Terrifier Christmas

Art the Clown

Art Attack! The Dissection of Terrifier 3

Self

Terrifier 4

Art the Clown

Jokers Wild

Joker

Stream 2

Player 2

Screamboat 2: Nothing Stays Dead

Steamboat Willie

The Autopsy of Albert Kemper

Albert Kemper

Rough Cut

Arnold Drewitt

American Clown

Self

Christmas Chaos: Making 'The Mean One'

Self

The Exigency

Bumbo (voice)