Born in Salisbury, Maryland, Linda Hamilton is known for portraying tough, resilient characters. After two years at Washington College in Chestertown, Maryland, where she says her acting professor told her she had no hope of earning a living as an actress, she moved on to acting studies in New York City with the legendary coach Lee Strasberg.

Linda made her professional debut at the age of 23 in the drama Night-Flowers and her first major role came the following year as Lisa Rogers on the soap opera Secrets of Midland Heights. She went on to the TV series “King’s Crossing,” as bad girl Lauren Hollister, before landing her first starring film role in TAG: The Assassination Game, and co-starring in Country Gold, after which she was listed as one of twelve “Promising New Actors of 1982” in John A. Willis’ Screen World.

In Linda’s next major role she starred in the horror film Children of the Corn, based on the short story by Stephen King, as Vicky Baxter, a motorist who runs into trouble while travelling with her boyfriend through rural Nebraska, a role that was praised in The New York Times, but even that was only a precursor to the role that landed her global fame, when she starred in James Cameron’s The Terminator as Sarah Connor, a young waitress and soon-to-be mother of the future’s valiant resistance leader. A commercial hit, topping the U.S. box office for two weeks, critics cited the film as a perfect example of its genre, with some attributing its strength to Hamilton’s performance; The Hollywood Reporter wrote that she displayed “tremendous resiliency” as Connor, while The New York Times said she played the part “engrossingly”.

More roles followed on TV and film, in police drama Hill Street Blues, action thriller Black Moon Rising, Murder, She Wrote, the big-budget adventure film King Kong Lives, a sequel to 1976’s King Kong and fantasy-comedy Mr. Destiny. Her next major role, however, was savvy district attorney Catherine Chandler in Beauty and the Beast, a modern re-telling of the classic fairy tale. Her portrayal won her Austria’s Romy Award for Favorite Actress in a Series in 1990, and she received Golden Globe and Emmy Award nominations in 1988 and 1989, respectively.

Linda returned to film in 1991 with a bang when she re-teamed with James Cameron to star in Terminator 2: Judgment Day. Reported at the time to be the most expensive motion picture ever made, it went on to gross over US$500 million worldwide, leading the calendar box office. Cameron later reflected on his decision to present a troubled Sarah Connor, “It was all inspired by Linda really. I called her and said, ‘Hey, we’re [doing] another Terminator’. And she [replied], ‘I want to be crazy’. I said, ‘I can do that — I’ll put you in a mental hospital’. She said, ‘Perfect. That’s what I want'”. Linda undertook intense physical training to emphasize Sarah’s transformation since the first film. “I hated [my trainer] most of the time”, she later said; “He would yell at me and throw tennis balls while I was shooting weapons blindfolded. I’d go off to the bathroom to cry for a minute, then I’d wipe away my tears and go back”. Critics were impressed by Linda’s “wild-eyed” performance, with The Guardian singling out her “formidable sweaty intensity”. She received two MTV Movie Awards and the 1991 Saturn Award for Best Actress for her portrayal of Connor, which has since been recognised as one of the most iconic female roles in cinematic history, and she was invited to host an episode of Saturday Night Live on November 16, 1991.

Linda’s subsequent projects include psychological thrillers Silent Fall and Separate Lives, and she received a CableACE Award and a Golden Globe nomination for Best Actress for her portrayal of a widow diagnosed with AIDS in A Mother’s Prayer. On her decision to take the part, she said, “So many people think I’m just this incredibly ferocious, fierce woman. Sarah Connor has sort of etched herself into my psyche and will never go away. So I chose [to play] this woman because she was a great balance of strength and frailty”. She put herself on a strict diet in preparation for the role, saying, “I had to know what it was like … I knew that I had to sort of sink in on myself. So I got very, very thin”.

After guest-starring in Frasier, Linda played leading roles in two films released only a week apart in 1997; political thriller Shadow Conspiracy and the big-budget action-adventure Dante’s Peak, which proved to be one of the biggest commercial hits of the year. For her portrayal of small-town mayor Rachel Wando, she was named Best Actress at the following year’s Blockbuster Entertainment Awards.

Over the next years, Linda appeared in a succession of voice roles in The New Batman Adventures, Hercules, and Batman Beyond, played a magazine writer experiencing a sexual reawakening in Sex & Mrs. X, and received a Satellite Award for Best Actress for The Color of Courage. She also headlined a production of Laura, an adaptation of the 1944 film noir of the same name, at California’s Tiffany Theater in December 2000, receiving plaudits for the role, with The Hollywood Reporter commenting “There’s an inherent risk in reviving a film classic like Laura … [original star] Gene Tierney … left such an indelible impression that any [actress] trying to fill [her] shoes [is] probably going to suffer by comparison. Linda Hamilton accepts this risk, and even turns it to her advantage, in [this] sparkling production … Where [Tierney] gave us Laura Hunt as a ravishing femme fatale shrouded in mystery, Hamilton gives us a genuine charmer — a woman intriguing enough to invite attention, elusive enough to ensure pursuit and smart enough to make it all seem worthwhile … after a few minutes in her company, you don’t want to be anywhere else.”

Linda moved on to mystery thriller Skeletons in the Closet, before portraying the real-life Ethel Rosenberg in the play Worse Than Murder: Ethel and Julius Rosenberg. The play opened in May 2002 at the Ventura Theatre in California to a rave review from Variety, who felt that Hamilton played her part with “sumptuous veracity”. Supporting roles in the post-Vietnam war drama Missing in America and comedy The Kid & I followed, before her portrayal of Maxine Faulk in 2006’s stage adaptation of The Night of the Iguana by Tennessee Williams was met with acclaim, with Variety saying “[She is] well cast as the recently widowed but hardly mourning proprietress … She takes over the stage with natural assurance and plays this overripe survivor with lusty humor and cunning”.

Reprising the role of Sarah Connor for a second time, Linda provided a voice cameo for 2009’s Terminator Salvation, after which she joined the cast of NBC’s espionage-comedy Chuck, as CIA agent Mary Elizabeth Bartowski and guest-starred in Showtime’s dark comedy Weeds.

Linda narrated Chiller network’s The Future of Fear, a documentary on the history of horror films in 2011, then played the U.S. president in the TV miniseries Air Force One Is Down, recurred as bounty hunter Acacia on Lost Girl and mentally ill mother Pilar on Defiance. Her next projects included Shoot Me Nicely, Curvature and a cameo return to Sarah Connor in Gears 5.

A more intensive return to Sarah Connor and the Terminator franchise came in 2019, when she headlined Terminator: Dark Fate, set 25 years after T2. Her performance was praised, with Rolling Stone saying that she provided the film’s “sinew, heart, and soul”. Of her introduction it was said “A truck pulls up, we see boots hit the ground, and there she is: Sarah Connor 1.0, sunglasses on, stoic and iconic as fuck, gunning down a sprinting shape-shifter and employing a rocket launcher for a finishing move. It’s the sort of movie entrance that the character (and the actor) deserves, the kind that prompts spontaneous, uncontrollable cheering in theaters … Her weathered survivor will charitably share the screen with newcomers and old co-stars alike, but from this moment on, Dark Fate is Hamilton’s property. She calmly slips the superior sequel into the back pocket of her faded work pants and walks away with it. Everyone else is acting in her movie.”

Later that year, Linda was named Best Actress at the Los Angeles Crime and Horror Film Festival for her portrayal of King George, a ruthless crime boss, in Easy Does It, which Film Threat described as “excellent … a throwback to grindhouse adventure films [and westerns]”. She then joined the cast of Syfy’s acclaimed Resident Alien in 2021, starring opposite Alan Tudyk as General McCallister, and guest-starred as a hippie life coach in the TNT dark comedy Claws.

In June 2023, it was announced Linda had been cast for the fifth and final season of Netflix’s blockbuster, genre-defining Stranger Things, a role later revealed to be Dr. Kay, the villainous military researcher. A fan of the series, she decided to join the series after the show’s creators, the Duffer Brothers, personally expressed their enthusiasm for her involvement. Most recently, Linda guest starred in the acclaimed drama Dark Winds.