List of Famous people who are 40

Jonathan Cheung Wing-hong, native of Zhongshan, Guangdong, is a Hong Kong actor since 2001.

Morten Gamst Pedersen is a Norwegian professional footballer who plays as a midfielder for Alta.

Eliza Kate Coupe is an American actress and comedian, known for playing Jane Kerkovich-Williams in the ABC comedy series Happy Endings, Denise "Jo" Mahoney in the final two seasons of the medical comedy-drama Scrubs, her starring role as Tiger on the Hulu comedy series Future Man, and her recurring role as Hannah Wyland in Quantico.

Jag Huang is a Taiwanese actor and acting coach who began his career in theater. He is known for starring in the television series Wake Up.

Nicholas Valensi is an American musician and songwriter, best known for his role as lead and rhythm guitarist in the American rock band The Strokes. Since 2001, the band has released six studio albums, some of which Valensi has also contributed keyboard and backing vocals. In 2013, he founded the band CRX, for which he acts as singer, songwriter, and lead and rhythm guitarist. Their debut album, New Skin, was released in 2016, and was followed by the 2019 album Peek. Valensi has also worked as a songwriter and session guitarist with various artists, including Sia, Regina Spektor and Kate Pierson.

Tomoyuki Kubota is a Japanese pitcher for the Hanshin Tigers in Japan's Nippon Professional Baseball. He was selected as a member in the 2006 World Baseball Classic.

Seçkin Özdemir is a Turkish actor and former TV presenter, radio personality and disc jockey (DJ). His mother is of Turkish descent, from Xanthi, Greece. His mother was born in Greece and immigrated to Turkey. His father is from Sinop. Seçkin has established himself as a leading actor in Turkey with roles in several of the highly successful television series, that includes The Girl with the Red Scarf (2011), Bir Aşk Hikâyesi (2013), Günahkar (2014), Acı Aşk (2015) and Kuruluş: Osman (2020).

Takahito Kudo is a retired Nippon Professional Baseball player. He played for the Hokkaido Nippon-Ham Fighters, Yomiuri Giants, Chiba Lotte Marines and Chunichi Dragons over a 14-year professional career.

Jeanette Antolin is an American former artistic gymnast who was a member of the U.S. national team from 1995 to 2000. In 1999, she competed at the Pan American Games, where she helped the U.S. win a team silver medal, and the World Artistic Gymnastics Championships. She then joined the UCLA Bruins.

May Kassab is a popular female singer and actress from Egypt. She has signed with Rotana, the biggest Record company in the Middle East.