Celebrities born on March 31

Jessica Karen Szohr (born March 31, 1985) is an American actress. She started her screen career appearing on television shows such as My Wife and Kids (2003), Joan of Arcadia (2004), What About Brian (2007) and CSI: Miami (2007). She gained recognition in 2007 with her breakthrough role as Vanessa Abrams on The CW's teen drama series Gossip Girl (2007–2012). She has appeared in feature films including the horror film Piranha 3D (2010), the comedy film I Don't Know How She Does It (2011), the comedy film The Internship (2013) and the comedy film Ted 2 (2015). Her recent television credits include Complications (2015), Kingdom (2015), Twin Peaks (2017) and Shameless (2017–18). In 2018, she joined the cast of the science fiction series The Orville during its second season.

Jorge Facundo Arana Tagle (born March 31, 1972) is an Argentine actor and musician. He is the winner of various awards for television and theater in Argentina. Arana is also noted for his charity work.

Shirley Mae Jones (born March 31, 1934) is an American actress and singer. In her six decades in show business, she has starred as wholesome characters in a number of musical films, such as Oklahoma! (1955), Carousel (1956), and The Music Man (1962). She won the Academy Award for Best Supporting Actress for playing a vengeful prostitute in Elmer Gantry (1960). She played the lead role of Shirley Partridge, the widowed mother of five children, in the musical situation-comedy television series The Partridge Family (1970–1974), which co-starred her real-life stepson, David Cassidy, son of Jack Cassidy.

Ewan Gordon McGregor OBE ( YOO-ən; born 31 March 1971) is a Scottish-American actor who has starred in various film and musical roles. His first professional role was in 1993, as a leading role in the British Channel 4 series Lipstick on Your Collar. He has also portrayed heroin addict Mark Renton in the drama films Trainspotting (1996) and T2 Trainspotting (2017), Obi-Wan Kenobi in the Star Wars prequel trilogy (1999–2005), poet Christian in the musical film Moulin Rouge! (2001), young Edward Bloom in Big Fish (2003), Rodney Copperbottom in Robots (2005), Camerlengo Father Patrick McKenna in Angels and Demons (2009), "the ghost" in Roman Polanski's political thriller The Ghost Writer (2010), Dr. Alfred Jones in the romantic comedy-drama Salmon Fishing in the Yemen (2011), Lumière in the live-action adaptation of the musical romantic fantasy Beauty and the Beast (2017), the adult version of the titular character in the fantasy comedy-drama Christopher Robin (2018), the adult version of Dan Torrance in the horror film Doctor Sleep (2019), and Black Mask in the DC Extended Universe superhero film Birds of Prey (2020).

Elizabeth Shaila "Liza" Koshy (born March 31, 1996), is an American media personality and actress. Her main YouTube channel has amassed more than 17 million subscribers, and her two channels have a combined total of over 3 billion views. She has received four Streamy Awards, four Teen Choice Awards, and a Kids' Choice Award.

Peter Porte (born March 31, 1984) is an American actor, known for his role as Ricky Williams on the soap opera The Young and the Restless, the films It's Not Porn... and Sutures, and the sitcom Baby Daddy playing Brad Walker, who is married to Bonnie Wheeler. He also played Josh on the Netflix comedy series Uncoupled opposite Neil Patrick Harris. In 2021, he starred as Dimitri Von Leuschner on the limited series Days of Our Lives: Beyond Salem; he later reprised his role on Days of Our Lives in 2023.

Kate Micucci ( mi-KOO-chee; born March 31, 1980) is an American actress, voice actress, comedian, singer, and songwriter who is half of the musical comedy duo Garfunkel and Oates. Some of her roles include Stephanie Gooch in Scrubs, Shelley in Raising Hope, Lucy in The Big Bang Theory, Sadie Miller in Steven Universe, Sara Murphy in Milo Murphy's Law, Daisy in Nature Cat, Clayface in The Lego Batman Movie, Velma Dinkley in Scooby-Doo, Webby Vanderquack in DuckTales, and Dr. Fox in Unikitty!

Mary Therese Cadorette (born March 31, 1957) is an American actress best known for playing John Ritter's live-in girlfriend, flight attendant Vicky Bradford, on the short-lived 1984 Three's Company spin-off Three's a Crowd.

Angus McKinnon Young (born 31 March 1955) is an Australian musician, best known as the co-founder, lead guitarist, songwriter and the only remaining original member of the Australian hard rock band AC/DC. He is known for his energetic performances, schoolboy-uniform stage outfits and his own version of Chuck Berry's duckwalk. Young was ranked 24th in Rolling Stone magazine's 100 greatest guitarists of all-time list. In 2003, Young and the other members of AC/DC were inducted into the Rock and Roll Hall of Fame.

Samantha Elizabeth Brown (born March 31, 1970), is an American television host, notable for her work as the host of several Travel Channel shows including Girl Meets Hawaii, Great Vacation Homes, Great Hotels, Passport to Europe, Passport to Latin America, Great Weekends, Green Getaways, Passport to China, and Samantha Brown's Asia. As of 2012 Samantha Brown has made her own travel luggage called Samantha Brown: Travel America. She has visited 62 countries. In January 2018, she began hosting Samantha Brown's Places to Love on PBS. It is shown on PBS stations nationwide and is on the PBS website and app.