List of Famous people who are 18

Quinn Ewers is an American football quarterback who previously played for the Ohio State Buckeyes. He was often previously considered to be the best collegiate prospect for the 2022 high school recruiting class before reclassifying and enrolling at Ohio State in 2021.

Jaeden Martell is an American actor. He has played the role of Bill Denbrough in the 2017 and 2019 film adaptations of the Stephen King novel It. He has also appeared in the mystery film Knives Out (2019) and starred in the miniseries Defending Jacob (2020).

Isabella May Ramsey is an English actress and singer. She made her professional acting debut as the young noblewoman Lyanna Mormont in the HBO fantasy television series Game of Thrones; she is also known for playing the leading role of Mildred Hubble in the 2017 CBBC television series The Worst Witch. She is currently the voice of Hilda in the Peabody Award nominated Netflix series Hilda, based on the graphic novel by Luke Pearson.

Romano Benito Floriani Mussolini, also referred to by Italian media as Mussolini Jr., is an Italian footballer who plays as a right-back or right midfielder for Lazio. He is the son of politician Alessandra Mussolini, the grandson of pianist Romano Mussolini and the great-grandson of the Italian fascist dictator Benito Mussolini.

Malina Opal Weissman is an German-American actress and model, best known for her roles as Violet Baudelaire in the Netflix series A Series of Unfortunate Events, young April O'Neil in Teenage Mutant Ninja Turtles and young Kara Zor-El in Supergirl.

Catharina-Amalia, Princess of Orange is the heir apparent to the throne of the Kingdom of the Netherlands, consisting of the countries of the Netherlands, Curaçao, Aruba, and Sint Maarten.

Louis Partridge is an English actor, best known for his role as Tewkesbury in the Netflix original film Enola Holmes, alongside Millie Bobby Brown.

The Jungle Book is a 2016 American fantasy adventure film directed and produced by Jon Favreau, written by Justin Marks and produced by Walt Disney Pictures. Based on Rudyard Kipling's eponymous collective works, the film is a live-action/CGI hybrid remake of the Walt Disney's 1967 animated film of the same name. The Jungle Book tells the story of Mowgli, an orphaned human boy who, guided by his animal guardians, sets out on a journey of self-discovery while evading the threatening Shere Khan. The film introduces Neel Sethi, along with voice and motion capture performances from Bill Murray, Ben Kingsley, Idris Elba, Lupita Nyong'o, Scarlett Johansson, Giancarlo Esposito, and Christopher Walken.

Robert Clarence Irwin is an Australian children's television personality and wildlife photographer. He hosts Robert's Real Life Adventures, a program on his family zoo's internal TV network. He co-hosted the Discovery Kids Channel TV series Wild But True and co-created the book series Robert Irwin: Dinosaur Hunter, and currently stars on the Animal Planet series Crikey! It's the Irwins with his mother, Terri, and sister, Bindi. He is the son of Steve Irwin.

Millicent "Millie" Simmonds is a deaf American teen actress who starred in the 2017 drama film Wonderstruck and the 2018 horror film A Quiet Place. For both films, she was nominated for several awards for best youth performance. In television, she appeared in Andi Mack in 2018 and in This Close in 2019. She appeared in A Quiet Place Part II, which had a world premiere in March 2020 and is scheduled to be commercially released in September 2021 due to the COVID-19 pandemic.