List of Famous people who are 42

Kip Carpenter is an American speedskater who competed in the 2002 Winter Olympics, as well as the 2006 Winter Olympics, winning a bronze medal in the 500 meter race at the 2002 games, while also skating the fastest lap in Olympic history in the 500 meter race with a time of 24.87 for a 400 meter. He was a member of the USA National Sprint Team, as well as the DSB Corporate Sprint Team, being coached by Ryan Shimabukuro and Jeroen Otter. At the end of the 2007-2008 season Kip retired from professional speed skating to coach an elite speed skating team Swift Speedskating in Milwaukee, Wisconsin. Currently, he is the assistant coach for the Dutch National Team.

Emma Anne Byrne is an Irish football goalkeeper who played for the Republic of Ireland women's national football team on a record 134 occasions and served as captain of the team. She spent almost 17 years with Arsenal before being released on 30 December 2016 and joining Brighton & Hove Albion in January 2017.

Tong Jian is a Chinese retired pair skater. With his wife Pang Qing, he is the 2010 Olympic silver medalist, 2006 and 2010 World Champion, a five-time Four Continents champion and the 2008 Grand Prix Final Champion.

William Ryan Key is an American rock musician. He is best known as the former lead singer, songwriter, and rhythm guitarist of the former pop punk band Yellowcard. He is currently the owner/operator of a recording studio in Franklin, Tennessee, called The Lone Tree Recordings. He is currently touring and writing music under his full name, William Ryan Key, as a solo acoustic act. He has recently toured as guitarist/vocalist/keyboardist for New Found Glory. In late 2018, he played as a supporting act on Mayday Parade's Sunnyland tour along with This Wild Life.

Kenn Navarro is a Filipino Mexican, animator known for creating the popular internet cartoon Happy Tree Friends. He did a one-time role as a green derby-hatted man from the Dick Figures episode "Kitty Amazing".

Osleidys Menéndez Sáez is a retired Cuban track and field athlete who competed in the javelin throw. She was a World and Olympic Champion, and held the world record from 2001 to 2008. Her personal best of 71.70 m remains the North, Central American and Caribbean record and ranks her third on the overall list.