List of Famous people who are 42

Grigory Anatolyevich Drozd is a Russian former professional boxer. He is the former WBC cruiserweight champion, having lost the title when he was unable to defend it due to injury and was subsequently stripped. He also is a former European cruiserweight champion.

Sebastian Hämer is a German singer and songwriter.

Colin Huang or Huang Zheng is a Chinese billionaire businessman. He is the founder and CEO of e-commerce company Pinduoduo incorporated in the Cayman Islands. Huang is also the owner of at least 3 other limited liability Cayman companies each owning a 7.7% stake in Pinduoduo.

Karam Ibrahim Gaber is an Egyptian Greco-Roman wrestler. He won the gold medal in the Men's Greco-Roman 96 kg at the 2004 Summer Olympics, and won the silver medal at the 2003 World Championships. At the 2012 London Olympics, he won a silver medal. He was suspended by United World Wrestling for two years in August 2015, because of a "whereabouts failure" during his doping test.

Park Si-yeon is a South Korean actress. She joined the Miss Korea pageant in 2000, and using that as a springboard to an acting career, she made her acting debut in China in 2004, appearing in minor roles in several CCTV dramas. In 2005 Park was cast in her first starring role in the Korean drama My Girl, though at the time she was more known for dating actor-singer Eric Mun. As she built her filmography in the following years, Park overcame early criticism of her acting skills and eventually gained respect as an actress in TV series such as Bitter Sweet Life, Coffee House and The Innocent Man, as well as the films The Fox Family, A Love, and The Scent.

Tomislav Stipić is a Croatian-German professional football manager currently in charge as the head coach of Slaven Belupo.

Lisa Loven Kongsli is a Norwegian actress.

Ella Koon Yun-na is a former Hong Kong Cantopop singer and semi-retired actress.

MC Bogy, born Moritz Christopher, also known by the pseudonym Der Atzenkeeper, is a German rapper and co-founder of the Berlin street gang Berlin Crime.

Stefano Sorrentino is an Italian footballer. A professional goalkeeper for his whole career, he is currently contracted as a forward for Seconda Categoria amateur club Cervo.