List of Famous people who are 55

Miland "Mille" Petrozza is a German guitarist and singer of Italian descent. He is best known for being the lead vocalist and rhythm guitarist of thrash metal band Kreator, which he started playing in as Tyrant in 1982 and renamed into Tormentor in 1984. He is also the principal songwriter of the band and the only member to appear on every Kreator album.

Jay Huguley is an American film, TV and theatre actor, best known for playing David on AMC's The Walking Dead, and Jimmy Ledoux on HBO's True Detective, opposite Matthew McConaughey and Woody Harrelson.

John van den Brom is a Dutch former professional footballer and manager of Belgian First Division A side Genk. As a player, he played for Vitesse, Ajax, De Graafschap and Istanbulspor. After his playing career, Van den Brom became a manager. He worked as a head coach for AGOVV Apeldoorn (2007–2010), ADO Den Haag (2010–2011), Vitesse (2011–2012) and Anderlecht (2012–2014). After managing AZ for five years, he moved to take charge of FC Utrecht from the 2019–20 season.

Jes Høgh is a Danish former professional footballer who played as a centre back. He played 57 matches and scored 1 goal for the Danish national football team, and Høgh represented Denmark at the 1998 FIFA World Cup, as well as the UEFA Euro 1996 and UEFA Euro 2000 tournaments. He was a part of the Denmark team that won the 1995 King Fahd Cup.

Matthew P. Denn is an American lawyer and politician from New Castle County, Delaware. He served as the 45th Attorney General of Delaware from 2015 until 2019. Denn previously served as the 25th Lieutenant Governor of Delaware from 2009 to 2015, and was the Insurance Commissioner of Delaware from 2005 to 2009.

Duff Gibson is a Canadian skeleton racer who competed from 1999 to 2006. He was born in Vaughan, Ontario. His father was born on December 13, 1937. At the 2006 Winter Olympics in Turin, He won the gold medal in the men's skeleton, narrowly beating out his teammate Jeff Pain. His victory made the 39-year-old surpass ice hockey player Al MacInnis as the oldest gold medallist in Canadian Winter Olympic history. More significantly, Gibson became the oldest individual gold medallist in the history of the Winter Games, a record previously held by Norway's Magnar Solberg, who was 35 when he won the gold medal in the 20 km individual biathlon event at the 1972 Winter Olympics in Sapporo; he held the record until Ole Einar Bjørndalen won gold at the 10 km biathlon sprint aged 40 at the 2014 Sochi Olympics. He retired immediately following the 2006 Games in Turin.

Petra Rossner is a German cyclist, who won the gold medal in 3 km pursuit track cycling at the 1992 Summer Olympics in Barcelona. In the same event she won the 1991 World Championships and finished second in 1989.

Kazuyoshi Saito is a Japanese singer-songwriter. Making his professional debut in 1993, Saito's popularity exploded in 2007 after 15 years in the music industry. He is also one-half of the rock duo Mannish Boys with Tatsuya Nakamura and a member of the supergroup the Curling Sitones . In 2013, Saito became the first Japanese musician to have a signature model acoustic guitar with Gibson. As of 2020, he had six signature models with them and one with Epiphone.