•
Octaman (1971) (Octaman costume; co-created with Doug Beswick) •
The Thing with Two Heads (1972) (special effects - uncredited) •
Schlock (1973) (makeup artist / actor) •
Live and Let Die (1973) (makeup artist - inflated Kananga, dummy Samedi, Mr Big - uncredited) •
The Exorcist (1973) (special effects assistant - uncredited) • ''
It's Alive'' (1974) (makeup artist / special makeup effects artist - uncredited) •
The Autobiography of Miss Jane Pittman (1974) (makeup creator:
Miss Tyson) •
King Kong (1976) (makeup effects - uncredited / special contributions:
Kong / actor) •
Track of the Moon Beast (1976) (makeup artist) •
Squirm (1976) (makeup designer) •
The Incredible Melting Man (1977) (special makeup effects / actor) •
Star Wars (1977) (makeup: second unit) •
The Fury (1978) (special makeup effects) •
The Empire Strikes Back (1980) (makeup artist - uncredited) •
An American Werewolf in London (1981) (special makeup effects designer and creator) •
The Howling (1981) (special makeup effects consultant) •
The Funhouse (1981) (special makeup design) •
The Incredible Shrinking Woman (1981) (creator and designer: Sidney / makeup effects / actor) •
Videodrome (1983) (special makeup effects designer) •
Thriller (1983) (special makeup effects designer and creator / actor) •
Greystoke: The Legend of Tarzan, Lord of the Apes (1984) (special makeup effects) •
Starman (1984) (Starman transformation) •
Into the Night (1985) (actor) •
My Science Project (1985) (special makeup effects artist - uncredited) •
Captain EO (1986) (special makeup effects) •
Ratboy (1986) (designer: Ratboy) •
Harry and the Hendersons (1987) (creature designer: Harry / puppeteer / makeup artist) •
Beauty and the Beast (1987–89) (designer and creator) •
Werewolf (1987–88) (werewolf characters designer) •
Coming to America (1988) (special makeup effects) •
Gorillas in the Mist (1988) (special makeup effects / associate producer) •
Missing Link (1988) (special makeup effects) •
Gremlins 2: The New Batch (1990) (special effects supervisor / co-producer) •
The Rocketeer (1991) (makeup creator: Lothar) •
Wolf (1994) (special makeup effects) •
Ed Wood (1994) (makeup creator:
Bela Lugosi / makeup designer:
Bela Lugosi) •
Batman Forever (1995) (special makeup designer and creator) •
The Nutty Professor (1996) (special makeup effects) •
The Frighteners (1996) (special makeup artist: The Judge) •
Escape from L.A. (1996) (special makeup effects) •
Ghosts (1997) (special makeup effects artist) •
Men in Black (1997) (alien makeup effects / special makeup effects artist) •
Critical Care (1997) (special makeup effects:
Mr. Brooks) •
Mighty Joe Young (1998) (special makeup effects / creature designer and producer: Mighty Joe Young) •
Psycho (1998) (special makeup effects artist) •
Life (1999) (special makeup effects) •
Wild Wild West (1999) (special makeup effects) •
How the Grinch Stole Christmas (2000) (special makeup effects / actor) •
Nutty Professor II: The Klumps (2000) (special makeup effects) •
Planet of the Apes (2001) (makeup artist / special makeup effects designer and creator / actor) •
Men in Black II (2002) (alien makeup effects / special makeup effects artist - uncredited / actor) •
The Ring (2002) (special makeup effects artist) •
The Haunted Mansion (2003) (special makeup effects designer and creator) •
Hellboy (2004) (makeup consultant: Hellboy / special effects director) •
The Ring Two (2005) (special makeup effects artist) •
King Kong (2005) (actor) •
Cursed (2005) (special makeup effects artist / special makeup effects creator / special makeup effects designer) •
X-Men: The Last Stand (2006) (special makeup effects consultant) •
Click (2006) (special age makeup artist - uncredited / special makeup effects) •
Enchanted (2007) (special makeup effects artist) •
Norbit (2007) (special makeup effects artist) •
Tropic Thunder (2008) (makeup designer:
Mr. Downey Jr.) •
The Wolfman (2010) (special makeup effects / actor) •
Tron: Legacy (2010) (special makeup effects artist) •
Men in Black 3 (2012) (alien makeup effects / actor) •
Maleficent (2014) (makeup designer:
Maleficent) •
Rings (2017) (actor) •
V/H/S/Halloween (2025) (actor / segment: "Home Haunt") ==Awards and nominations==