List of Famous people who are 42

Júlio Silva is a professional tennis player from Brazil who turned professional in 1999.

Sarah Valentina Winkhaus is a German television presenter, who presents in German, Italian and English.

Nick Pearson is an American speed skater who has competed since 1997. He was named to the U.S. team for the 2010 Winter Olympics.

Jonathan Neil Morgan is a Welsh male badminton player.

Luca Paolo Aleotti, known as Grido or Weedo, is an Italian rapper and singer. Grido is a former member of the band Gemelli Diversi (1997-2014), and member of the crews Spaghetti Funk and TDK. He's also J-Ax' younger brother.

Song Chang-eui is a South Korean actor. Though better known as a musical theatre actor, notably in Hedwig and the Angry Inch and Gwanghwamun Love Song, Song has also starred in television dramas such as The Scales of Providence and Life Is Beautiful.