Their mother was a novelist, their father a photographer.
Joseph is known for playing the Bard in "Shakespeare in Love." Ralph played Voldemort in the "Harry Potter" films, among other bone-chilling roles.
Siblings Jurnee Smollett-Bell, left, and Jussie Smollett come from a family of actors.
Jurnee appeared in the television shows "Parenthood" and "Friday Night Lights" and played the titular character in the film "Eve's Bayou." Jussie has a prime role on Fox's hit show "Empire."Singing siblings Ray J, left, and Brandy have been in the spotlight since they were children.
Evan has appeared in "The Hunger Games" films and the "90210" TV reboot.It may have been her incognito outfit of hoodie, headscarf and glasses, but during a rendition of the song "Home," the singer was pretty much ignored.Cody Walker, Paul Walker's brother, is following in his older sibling's footsteps by becoming a movie actor.Variety Insight is the leading entertainment data solution that provides verified, timely, and accurate metadata around people, projects, and companies that work in the global entertainment business.You can rely on Variety Insight to ensure your organization makes informed business decisions based on the most up-to-date information available.Mark, left, and Donnie Wahlberg at the premiere of "The Truth About Charlie" in 2002.Donnie achieved early fame as a member of the New Kids on the Block boy band.Cody Walker was a stand-in for his brother, who died in an auto accident, in "Furious 7." Click through to see more Hollywood siblings.The Kardashian family has made a name for themselves through their namesake reality show, "Keeping Up with the Kardashians." Pictured, from left, television personalities Rob Kardashian, Kim Kardashian, Kourtney Kardashian, Khloe Kardashian, Kylie Jenner, mom Kris Jenner and Kendall Jenner.From left, Keenen Ivory Wayans, Shawn Wayans, Marlon Wayans and Damon Wayans have built a comedic dynasty in Hollywood with shows like "In Living Color" and "The Wayans Bros." as well as the film spoofs "I'm Gonna Git You Sucka" and "Don't Be a Menace to South Central While Drinking Your Juice in the Hood."Mary-Kate, right, and Ashley Olsen, left, had early success sharing the role of Michelle Tanner on the sitcom "Full House." Elizabeth Olsen was a child actor, too, appearing in Mary-Kate and Ashley's movies.She drew praise as an adult for her breakout role as the titular character in the film "Martha Marcy May Marlene."Andrew Wilson, left, poses with his brothers, actors Owen, center, and Luke, at the premiere of the "The Wendell Baker Story." Andrew and Luke co-directed the film, which also starred Owen.