Greg Cannom (1951 – May 9, 2025) was an American special make-up effects artist. He is the recipient of several accolades, including five Academy Awards and two Saturn Awards, and has been nominated for four Primetime Emmy Awards and four BAFTA Awards.
Cannom is best known for his work on a variety of films, including Hook (1991), Bram Stoker's Dracula (1992), Mrs. Doubtfire (1993), The Mask (1994), Titanic (1997), Bicentennial Man (1999), Hannibal (2001), The Passion of the Christ (2004), The Curious Case of Benjamin Button (2008) and Vice (2018).

Michael Jackson's Thriller
1983 · as Zombie (uncredited)

The Curious Birth of Benjamin Button
2009 · as Self

Breaking the Silence: The Making of Hannibal
2001 · as Self

Wreckage and Rage: Making 'Alien³'
2003 · as Self

Designing 'Blade'
1998 · as Self

Making Apes: The Artists Who Changed Film
2019 · as Self

Kid Safe: The Video
1988 · as Alien

Rubberhead: The Life & Monsters of Steve Johnson
2026 · as Self

The Ultimate Nightmare: The Making of Curtains
2014