Alec Gillis
- Robot Dracula
2026 Alec
- Cringe
2025 Thanks
- Wellwood
2025 Executive Producer
- Predator: Badlands
2025 Creature Design
- Smile 2
2024 Makeup Effects Designer
- Alien: Romulus
2024 Special Effects Supervisor
- Eulogy to Us
2023
- Prey
2022 Makeup Effects Designer
- Smile
2022 Special Effects Makeup Artist
- Witches Midnight
2021 Oswald Octav
- Oats Studios: Volume 1
2021 Militia #1 / Bill
- Tremors: Making Perfection
2020 Himself
- Bad President - Kenya
2020 William "Billy" Coltran
- Adam 2.0
2020 Thanks
- Playtime
2019 Director
- It Chapter Two
2019 Makeup Designer
- Bad President - All My Sh*t
2017 William 'Billy' Coltran
- Bad President - Oil Spill
2017 William 'Billy' Coltran
- Rakka
2017 Militia #1
- It
2017 Makeup Effects Designer
- Harbinger Down
2015 Director
- San Andreas
2015 Makeup Effects
- Paul Blart: Mall Cop 2
2015 Special Effects Makeup Artist
- Leviathan: Monster Melting Pot
2014 Himself
- Percy Jackson: Sea of Monsters
2013 Special Effects Makeup Artist
- Astronaut: The Last Push
2012 Charlie
- Skyline
2010 Creature Design
- Elektra
2005 Puppeteer
- AVP: Alien vs. Predator
2004 Technician (uncredited)
- Spider-Man
2002 Makeup Designer
- Panic Room
2002 Makeup Effects
- The Santa Clause 2
2002 Makeup Effects Designer
- Hollow Man
2000 Makeup Designer
- The 6th Day
2000 Makeup Effects
- The X-Files
1998 Makeup Effects
- Alien Resurrection
1997 Hero Alien Warrior (uncredited)
- Starship Troopers
1997 Creature Effects Technical Director
- Jumanji
1995 Makeup Designer
- The Santa Clause
1994 Animatronics Designer
- Stay Tuned
1992 Makeup Effects Designer
- Tremors
1990 Creature Design
- Leviathan
1989 Creature Design
- The Monster Squad
1987 Special Effects Makeup Artist
- Aliens
1986 Alien (uncredited)
- The Clan of the Cave Bear
1986 Animatronics Designer
- Friday the 13th: The Final Chapter
1984 Special Effects Makeup Artist
- Galaxy of Terror
1981 Prosthetics
- Hollywood is Fine
Story
- Samuk
Creature Design
