Kelvin Yu born 1979 is an American actor and writer Yus first film was the 2003 comedy The Utopian Society He later made an uncredited appearance in the 2005 film Elizabethtown The following year Yu had a supporting role in the comedy Grandmas Boy Yu played a role in the Ghost Whisperer episode Double Exposure 3x6 as Joseph Yu had a supporting role in the 2008 Academy Awardwinning biographical political drama Milk Yu has starred in several short films including 2006s My Prince My Angel Yu later appeared with Linda Park on the ABC series Womens Murder Club and a lead role in the 2007 short film Fortune Hunters In 2020 he played a role in Wonder Woman 1984 Yu had a recurring role in the Netflix original series Master of None as the character of Brian Chang the onscreen analogue of the shows creator Alan Yang described as a hottie by Vulture magazine He provides the voice of a minor character on The Great North In 2022 Yu appeared in the Apple TV series The Afterparty