List of Famous people who are 78

Maxwell Trowbridge Gail Jr. is an American actor who has starred in stage, television, and film roles. He is best known for his role as Detective Stan "Wojo" Wojciehowicz on the sitcom Barney Miller (1975–1982), which earned him two consecutive Primetime Emmy Award for Outstanding Supporting Actor in a Comedy Series nominations. Gail also won the 2019 Daytime Emmy Award for Best Supporting Actor for his role as Mike Corbin on the soap opera General Hospital

María de Lourdes Rojo e Incháustegui, commonly known as María Rojo, is a Mexican actress and politician. She was Senator of the Republic in the upper house of Mexican Congress.

Frances "Poppy" Northcutt is a Texas attorney who began her career as a "computress" and then an engineer for the technical staff on NASA's Apollo Program during the space race. During the Apollo 8 mission, she became the first female engineer to work in NASA's Mission Control.

Nariaki Nakayama is a Japanese politician currently serving as leader of Kibō no Tō. He served as Minister of Education, Culture, Sports, Science and Technology in the Cabinet of Junichiro Koizumi and later as Minister of Land, Infrastructure, Transport and Tourism under Tarō Asō. After only four days in office he resigned due to a series of gaffes. Appointed on 24 September 2008, he resigned on 28 September 2008. After being de-endorsed by the LDP he lost his seat in the 2009 general election, eventually returning to the diet as a member of the Japan Restoration Party in the 2012 general election. He lost his seat again in the 2014 general election.

Arthur Bruce McDonald, P.Eng, is a Canadian astrophysicist. McDonald is the director of the Sudbury Neutrino Observatory Collaboration and held the Gordon and Patricia Gray Chair in Particle Astrophysics at Queen's University in Kingston, Ontario from 2006 to 2013. He was awarded the 2015 Nobel Prize in Physics jointly with Japanese physicist Takaaki Kajita.

Mario José Molina-Pasquel Henríquez, known as Mario Molina, was a Mexican chemist. He played a pivotal role in the discovery of the Antarctic ozone hole, and was a co-recipient of the 1995 Nobel Prize in Chemistry for his role in discovering the threat to the Earth's ozone layer from chlorofluorocarbon (CFC) gases. He was the first Mexican-born scientist to receive a Nobel Prize in Chemistry and the third Mexican born person to receive the Nobel award.

Lyudmila Evgenyevna Ulitskaya is an internationally acclaimed modern Russian novelist and short-story writer who, in 2014, was awarded the prestigious Austrian State Prize for European Literature for her oeuvre. In 2006 she published Daniel Stein, Interpreter, a novel dealing with the Holocaust and the need for reconciliation between Judaism, Christianity, and Islam. Ulitskaya herself belongs to a group of people formed by the realities of the former Soviet Union, who see themselves racially and culturally as Jews, while having adopted Christianity as their religion. She won the 2012 Park Kyong-ni Prize.

Desmond John Humphrys is a Welsh broadcaster. From 1981 to 1987 he was the main presenter for the Nine O'Clock News, the flagship BBC News television programme, and from 1987 until 2019 he presented on the BBC Radio 4 breakfast programme Today. He has been the host of the BBC Two television quiz show Mastermind from 2003 to 2021.

Mustafa Nadarević was a Yugoslav, and later Bosnian and Croatian film, theatre and television actor. He starred in over 70 films; some of those films are: The Smell of Quinces (1982), When Father Was Away on Business (1985), Reflections (1987), The Glembays (1988), Kuduz (1989), Silent Gunpowder (1990), The Perfect Circle (1997), Days and Hours (2004), Mirage (2004), and Halima's Path (2012).

Nenji Kobayashi is a Japanese actor. He won the award for best supporting actor at the 23rd Japan Academy Prize for Poppoya.