List of Famous people who are 42

Baron Walter Louis Davis is an American former professional basketball player who is a studio analyst for the NBA on TNT. He is a 2-time NBA All-Star, made the All-NBA Third Team in 2004, and led the NBA in steals twice. He was drafted with the third overall pick in the 1999 NBA draft by the Charlotte Hornets. He also played in the NBA for the New Orleans Hornets, Golden State Warriors, Los Angeles Clippers, Cleveland Cavaliers and New York Knicks. Davis played college basketball for UCLA, where he was an All-American honoree before turning professional after his sophomore year. He was a star high school player while at Crossroads School.

Richard Kylea Cowie Jr., better known by his stage name Wiley and in his early career Wiley Kat, is a British rapper, songwriter, DJ and record producer from Bow, East London. He is considered a key figure in the creation of grime music and often labelled the "Godfather of Grime". In the early 2000s, he independently released a series of highly influential eskibeat instrumentals on white label vinyl, such as the first in the series "Eskimo" and is known as a grime MC both for his solo work and for material released with his crew Roll Deep.

Christina Hammock Koch is an American engineer and NASA astronaut of the class of 2013. She received Bachelor of Science degrees in Electrical Engineering and Physics and a Master of Science in Electrical Engineering from North Carolina State University. She also did advanced study while working at the Goddard Space Flight Center (GSFC). Just before becoming an astronaut, she served with the National Oceanic and Atmospheric Administration as Station Chief for American Samoa.

Mavie Hörbiger is a German-Austrian actress. Since 2009, she belongs to the ensemble of Vienna's Burgtheater.

Antônio Carlos Silva is a Brazilian professional mixed martial artist and kickboxer who competes in the Heavyweight division. A professional MMA competitor since 2005, he has competed for the UFC, Strikeforce, EliteXC, Cage Rage, Fight Nights Global, World Victory Road, K-1 HERO'S, and Cage Warriors. He is the former EliteXC Heavyweight Champion, Cage Rage World Heavyweight Champion, and Cage Warriors Super Heavyweight Champion.

Im Soo-jung is a South Korean actress. After modeling for teen magazines, Im made her acting breakthrough in Kim Jee-woon's horror film A Tale of Two Sisters (2003), followed by the popular television drama I'm Sorry, I Love You (2004). She has since appeared in numerous films, notably Park Chan-wook's I'm a Cyborg, But That's OK (2006), Hur Jin-ho's Happiness (2007), Lee Yoon-ki's Come Rain, Come Shine (2011), and Min Kyu-dong's All About My Wife, for which she won Best Actress at the 33rd Blue Dragon Film Awards.

Joshua Clell Brown is a former American football placekicker. He was drafted by the Seattle Seahawks in the seventh round of the 2003 NFL Draft. He played college football at Nebraska.

LaDainian Tramayne Tomlinson is an American former professional football player who was a running back in the National Football League (NFL) for 11 seasons. He is widely considered one of the greatest running backs of all time. He played the majority of his career with the San Diego Chargers, who selected him with the fifth overall pick in the 2001 NFL Draft. Tomlinson was invited to five Pro Bowls, was an All-Pro six times, and won consecutive rushing titles in 2006 and 2007, while being named 2006 NFL MVP. At the time of his retirement, he ranked fifth in career rushing yards (13,684), seventh in all-purpose yards (18,456), second in career rushing touchdowns (145), and third in total touchdowns (162). He is currently an analyst on NFL Network. After being elected to the College Football Hall of Fame in 2014, Tomlinson was inducted into the Pro Football Hall of Fame in August 2017, his first year of eligibility; he is the first Pro Football Hall of Famer whose professional career began in the 21st century.

Kathryn Felicia Day is an American actress, writer, and web series creator. She is the creator, star, writer, and producer of the original web series The Guild (2007–2013), a show loosely based on her life as a gamer. She also wrote and starred in the Dragon Age web series Dragon Age: Redemption (2011). Day was a member of the board of directors of the International Academy of Web Television beginning December 2009 until the end of July 2012.

Hitomi Satō is a Japanese actress. She has appeared in more than forty films since 1996.