Karen Black, born Karen Blanche Ziegler on July 1, 1939 in suburban Chicago, was a singularly gifted American actress, screenwriter, singer, and songwriter who became a defining figure of the New Hollywood movement. Over a career spanning five decades and nearly 200 film and television credits, she distinguished herself by portraying eccentric, offbeat, and deeply human characters, earning two Golden Globe Awards and an Academy Award nomination along the way. Her journey began with a passion for theater; she studied at Northwestern University before leaving to pursue acting in New York City. After making her Broadway debut in 1965, she transitioned to film with a major role in Francis Ford Coppola's You're a Big Boy Now in 1966, setting the stage for a remarkable rise.

Black’s breakthrough came when she was cast as an LSD-tripping prostitute in Dennis Hopper's landmark road film Easy Rider in 1969, a role that introduced her to a wider audience. This led directly to her co-starring performance in Five Easy Pieces (1970), where she played a hopeless waitress opposite Jack Nicholson. Her nuanced portrayal earned her an Academy Award nomination for Best Supporting Actress and a Golden Globe win, cementing her reputation as a compelling dramatic actress. She continued to build an impressive resume with high-profile projects, including the disaster film Airport 1975 and a celebrated turn as Myrtle Wilson in The Great Gatsby (1974), for which she won a second Golden Globe. Black also showcased her musical talents in Robert Altman's ensemble musical Nashville (1975), writing and performing two songs on the soundtrack, earning a Grammy nomination. That same year, she delivered a powerful performance in John Schlesinger's The Day of the Locust, receiving a third Golden Globe nomination for Best Actress.

Throughout the mid-1970s, Black demonstrated remarkable versatility, taking on multiple roles in the cult anthology horror film Trilogy of Terror (1975) and starring in the supernatural horror Burnt Offerings (1976). She also played a kidnapping accomplice in Alfred Hitchcock's final film, Family Plot (1976). In 1982, she took on the challenging role of a transgender woman in Altman's Broadway production of Come Back to the 5 & Dime, Jimmy Dean, Jimmy Dean, a part she later reprised in the film adaptation. The following decades saw Black become a mainstay of independent and horror cinema, working with directors like Tobe Hooper on Invaders from Mars (1986) and achieving cult status with her villainous turn in Rob Zombie's House of 1000 Corpses (2003). She continued to act in low-profile films into the early 2010s and also pursued playwriting before her death from ampullary cancer on August 8, 2013. Karen Black left behind a legacy as a fearless, unpredictable performer who brought an indelible authenticity to every role she inhabited.