I've checked a couple of films and added them to the list.

Though the common name is already conclusive there is still one unconfirmed title.

Sea of Fear

COMMON NAME: GREG NICOTERO

Greg Nicotero 139 Confirmed
2001 Maniacs confirmed by bigdaddyhorse
Adventures of Rocky and Bullwinkle, The confirmed by Merrik
Aventures of Sharkboy and Lavagirl confirmed by awilbohk
Amityville Horror (2005) confirmed by bigdaddyhorse
Animal, The confirmed by Gamemaster
Austin Powers in Goldmember confirmed by Gamemaster
Bats confirmed by ateo357
Black Sheep (96 Chris Farley)confirmed by ateo357
Body Bags confirmed by bigdaddyhorse
Boogie Nights confirmed by bigdaddyhorse
Book of Eli, The confirmed by Gamemaster
Breaking Bad: Season 5 confirmed by greyghost
Bride of Re-Animator confirmed by bigdaddyhorse
Bubba Ho-Tep confirmed by bigdaddyhorse
Cell, The confirmed by Merrik
Cherry Falls confirmed by bigdaddyhorse
Citizen X confirmed by bigdaddyhorse
Comic Book: The Movie confirmed by bigdaddyhorse
Creepshow 2 confirmed by bigdaddyhorse
Crow: Salvation, The confirmed by ateo357
Crystal Lake Memories: The Complete History of Friday the 13th confirmed by Gamemaster
Dance of the Dead confirmed by bigdaddyhorse
Dark Country confirmed by bigdaddyhorse
Deadwood: Season 1 confirmed by bbbbb­
Deadwood: Season 2 confirmed by bbbbb­
Deadwood: Season 3 confirmed by bbbbb­
Demolitionist confirmed by bigdaddyhorse
Diary of the Dead confirmed by bigdaddyhorse
Dominion: Prequel to the Exorcist confirmed by Gamemaster
Don't Be Afraid of the Dark confirmed by Merrik
Doppelganger confirmed by Gamemaster
Dr. Giggles confirmed by bigdaddyhorse
Dune (2000) confirmed by Kluge
Edge Of Darkness confirmed by Gamemaster
El Camino: A Breaking Bad Movie confirmed by Gamemaster
Employee of the Month confirmed by ateo357
Fear Dot Com confirmed by bigdaddyhorse
Fear The Walking Dead confirmed by Gamemaster
Final Destination in 3D, The confirmed by Gamemaster
Fright Night (2011) confirmed by Merrik
From Dusk Till Dawn confirmed by Gamemaster
Full Tilt Boogie confirmed by bigdaddyhorse
Ghosts of Mars confirmed by bigdaddyhorse
Gingerdead Man 2 confirmed by Gamemaster
Ginger Snaps 2 confirmed by awilbohk
Ginger Snaps 3 confirmed by awilbohk
Going to Pieces confirmed by bigdaddyhorse
Gravy confirmed by Gamemaster
Great Debaters, The confirmed by Merrik
Green Mile, The confirmed by Gamemaster
Grey, The confirmed by Gamemaster
Halloween 5 confirmed by bigdaddyhorse
Halloween: 25 Years of Terror (doc) confirmed by bigdaddyhorse
Hateful Eight, The confirmed by ateo357
Haunting, The confirmed by Gamemaster
Hills Have Eyes (2006) (Cast) confirmed by bigdaddyhorse
His Name was Jason confirmed by bigdaddyhorse
Hitcher, The (2007) confirmed by Merrik
Horsemen confirmed by ateo357
I Am Number Four confirmed by Gamemaster
Insurgent confirmed by Gamemaster
Intruder (Night of the Intruder) confirmed by bigdaddyhorse
Jason Goes to Hell confirmed by bigdaddyhorse
Jennifer's Body confirmed by bigdaddyhorse
John Carpenter: Fear is Just the Beginning confirmed by bigdaddyhorse
Kill Bill Vol I confirmed by bigdaddyhorse
Kill Bill Vol II confirmed by Kluge
Killing Room, The confirmed by ateo357
Land of the Dead confirmed by bigdaddyhorse
Last Exorcism, The confirmed by Merrik
Last House on the Left (2009) confirmed by Merrik
Last Outlaw confirmed by Gamemaster
Leatherface: Texas Chainsaw Massacre 3 confirmed by bigdaddyhorse
Lemony Snicket Series of Unfortunate Events confirmed by Gamemaster
Little Nicky confirmed by ateo357
Machete Kills confirmed by Gamemaster
Man With the Iron Fists confirmed by ateo357
Maniac (2012) confirmed by Merrik
Maniac Cop 3: Badge of Silence confirmed by ateo357
Misery confirmed by bigdaddyhorse
Mission To Mars confirmed by Gamemaster
Movie 43 confirmed by ateo357
Mulholland Dr. confirmed by Merrik
Murder By Numbers confirmed by Gamemaster
Night Flier, The confirmed by bigdaddyhorse
Odd Life of Timothy Green, The confirmed by Merrik
Once Upon a Time... in Hollywood confirmed by Gamemaster
Once Upon a Time in Mexico confirmed by bigdaddyhorse
Onion Movie, The confirmed by bigdaddyhorse
Oz the Great and Powerful confirmed by Merrik
Pacific, The confirmed by bigdaddyhorse
Paradise (2013) confirmed by Gamemaster
Parasomnia confirmed by bbbbb­
Phantoms confirmed by Gamemaster
Picking Up the Pieces confirmed by Sidrat
Predators confirmed by Gamemaster
Public Enemies confirmed by Kluge
Pumpkinhead 2 confirmed by bigdaddyhorse
Rat Race confirmed by Gamemaster
Ray confirmed by Gamemaster
Return, The confirmed by Merrik
Rise: Blood Hunter confirmed by Merrik
Ritual (Tales from the Crypt Presents) confirmed by ateo357
Salton Sea, The confirmed by bigdaddyhorse
Scooby Doo: Curse Of The Lake Monster confirmed by bigdaddyhorse
Scream confirmed by bigdaddyhorse
Scream 2 confirmed by bigdaddyhorse
Serenity confirmed by Merrik
Seven Pounds confirmed by ateo357
Seven Psychopaths confirmed by Merrik
Shorts confirmed by bigdaddyhorse
Sibling Rivalry confirmed by AiAustria
Sin City confirmed by bigdaddyhorse
Sin City: A Dame to Kill For confirmed by Gamemaster
Splice confirmed by Kluge
Spy Kids 2 confirmed by Gamemaster
Spy Kids: All The Time in The World confirmed by Gamemaster
Suicide Squad confirmed by Gamemaster
Tale of the Mummy confirmed by bigdaddyhorse
Tales from the Darkside: The Movie confirmed by bigdaddyhorse
Ted Bundy confirmed by bigdaddyhorse
Texas Chainsaw Massacre: The Beginning confirmed by bigdaddyhorse
Texas Chainsaw (2013) confirmed by Merrik
Time Machine, The confirmed by Gamemaster
Torchwood: Miracle Day confirmed by bigdaddyhorse
Transformers confirmed by Merrik
Transformers: Age of Extinction confirmed by Gamemaster
Tremors 4 confirmed by bigdaddyhorse
Unborn, The confirmed by ateo357
Unbreakable confirmed by bigdaddyhorse
Vampire in Brooklyn confirmed by mreeder50
Vanilla Sky confirmed by bigdaddyhorse
Very Bad Things confirmed by bigdaddyhorse
Walking Dead: Season 1 confirmed by bigdaddyhorse
Walking Dead: Season 2 confirmed by bigdaddyhorse
Walking Dead: Season 3 confirmed by bigdaddyhorse
Walking Dead: Season 4 confirmed by Gamemaster
Walking Dead: Season 5 confirmed by Gamemaster
What Lies Beneath confirmed by ateo357

Gregory Nicotero 94 Confirmed
Amzing Spider-Man 2, The confirmed by Gamemaster
Army of Darkness confirmed by bigdaddyhorse
Attack of the 50 Foot Woman confirmed by bigdaddyhorse
Black Cat, The confirmed by bigdaddyhorse
Body Bags confirmed by bigdaddyhorse
Boy Who Cried Werewolf, The confirmed by Gamemaster
Cabin Fever confirmed by bigdaddyhorse
Cemetery Gates confirmed by bigdaddyhorse
Chocolate confirmed by bigdaddyhorse
Chronicles Of Narnia: The Lion, the Witch and the Wardrobe, The confirmed by SoylentDave
Chronicles Of Narnia: Prince Caspian, The confirmed by SoylentDave
Chronicles Of Narnia: The Voyage of the Dawn Treader, The confirmed by Gamemaster
Cigarette Burns confirmed by bigdaddyhorse
Crocodile confirmed by bigdaddyhorse
Damned Thing, The confirmed by bigdaddyhorse
Darkman 2 confirmed by bigdaddyhorse
Darkman 3 confirmed by bigdaddyhorse
Deer Woman confirmed by bigdaddyhorse
Day of the Dead (1985) confirmed by bigdaddyhorse
Dead and Deader confirmed by bigdaddyhorse
Death Proof confirmed by Gamemaster
Déjà Vu confirmed by Gamemaster
Desperation confirmed by bigdaddyhorse
Disturbia confirmed by Merrik
Django Unchained confirmed by Gamemaster
Drag Me to Hell confirmed by Merrik
Dreams in the Witchhouse confirmed by bigdaddyhorse
Evil Dead II: Dead by Dawn confirmed by Kluge
Faculty, The confirmed by bigdaddyhorse
Fair Haired Child, The confirmed by bigdaddyhorse
Family confirmed by bigdaddyhorse
From Dusk Till Dawn 2: Texas Blood Money confirmed by Gamemaster
From Dusk Till Dawn 3: The Hangman's Daughter confirmed by Kluge
Grindhouse confirmed by bigdaddyhorse
Haekel's Tale confirmed by bigdaddyhorse
Hangover: Part III, The confirmed by Merrik
Hills Have Eyes (2006) (Crew) confirmed by bigdaddyhorse
Hills Have Eyes 2, The confirmed by Merrik
Hitchcock confirmed by Merrik
Homecoming confirmed by bigdaddyhorse
Horns confirmed by bigdaddyhorse
Hostel confirmed by Gamemaster
Hostel: Part II confirmed by Gamemaster
House on Haunted Hill confirmed by Merrik
Incident on and off a Mountain Road confirmed by bigdaddyhorse
Identity confirmed by bigdaddyhorse
Inglourious Bastards confirmed by Gamemaster
In The Mouth of Madness confirmed by bigdaddyhorse
Interview, The confirmed by Gamemaster
Island, The confirmed by Gamemaster/mreeder50
Jenifer confirmed by bigdaddyhorse
Lone Survivor confirmed by Gamemaster
Lord of Illusions confirmed by bigdaddyhorse
Mirrors confirmed by bigdaddyhorse
Mirrors 2 confirmed by bigdaddyhorse
Mist, The confirmed by bigdaddyhorse
New Nightmare confirmed by bigdaddyhorse
Patriots Day confirmed by huskersports
Pelts confirmed by bigdaddyhorse
People Under the Stairs confirmed by bigdaddyhorse
Phantasm 2 confirmed by bigdaddyhorse
Pick Me Up confirmed by bigdaddyhorse
Piranha (2010) confirmed by bigdaddyhorse
Planet Terror confirmed by bigdaddyhorse
Poseidon confirmed by ateo357
Priest (2011) confirmed by Merrik
Primeval confirmed by bigdaddyhorse
Pro-Life confirmed by bigdaddyhorse
R.L. Stine's The Haunting Hour: Don't Think About It confirmed by LKanne
Riding the Bullet confirmed by bigdaddyhorse
Right to Die confirmed by bigdaddyhorse
Savages confirmed by Gamemaster
Screwfly Solution, The confirmed by bigdaddyhorse
Sea of Fear
Shelter (2010) confirmed by Gamemaster
Sick Girl confirmed by bigdaddyhorse
Soulkeeper confirmed by Gamemaster
Sounds Like confirmed by bigdaddyhorse
Spawn confirmed by bigdaddyhorse
Spider-Man 3 confirmed by Gamemaster
Spiders confirmed by ateo357
Spy Kids confirmed by Gamemaster
Surrogates confirmed by Merrik
Tales from the Hood confirmed by bigdaddyhorse
Thirteen Ghosts confirmed by bigdaddyhorse
This Is the End confirmed by Merrik
V Word, The confirmed by bigdaddyhorse
Valerie on the Stairs confirmed by bigdaddyhorse
Vampires confirmed by Merrik
Very Harold & Kumar Christmas confirmed by bigdaddyhorse
Village of the Damned (1995) confirmed by bigdaddyhorse
Ward, The confirmed by bigdaddyhorse
Washingtonians, The confirmed by bigdaddyhorse
We all Scream for Ice Cream confirmed by bigdaddyhorse
Wishmaster confirmed by bigdaddyhorse

Greg Nicatero 1 Confirmed
Rules of Attraction, The confirmed by Merrik

INVALID
24: Redemption confirmed by mitchg
Cursed confirmed by bigdaddyhorse
Dances with Wolves confirmed by JOHNNYV
Eraser confirmed by Gamemaster
Evolution confirmed by bigdaddyhorse
Hulk confirmed by mitchg
Nightmare on Elm Street 5 confirmed by bigdaddyhorse
Pain and Gain confirmed by ateo357 / greyghost
Brainslasher aka Mindwarp confirmed by Gamemaster
Children of the Night confirmed by Gamemaster
Stephen King's This is Horror


Current CLT Status
Greg Nicotero 508 titles (3628 profiles)
Gregory Nicotero 250 titles (2045 profiles)
Greg Nicatero 1 titles (5 profiles)

Horns = Gregory - makeup effects

Sibling Rivalry@1:20:59
Special Make-Up Effects
...
Greg Nicotero
...

Patriots Day: Gregory Nicotero Special Make-Up Effects

I assume you want to confirm it as a valid credit. If so I'll leave it in the list.

For me it's a valid credit.

I was working on a profile and I found the following credits:

Mr. Cranston's Bald Cap by KNB
Garrett Immel
Carey Jones
Greg Nicotero

It's obvious that's Prosthetic Make-Up but should I list it or not. Personally I think it's a valid Makeup Effects credit, but there's no specific role from the rules in the credits.