Celebrity deaths 2026: Remembering the famous people we lost this year

Adams based the character in his beloved "Dilbert" comic strip on his coworkers at the telephone company he worked at in the 1980s. By the end of the decade, the character and his satirical office humor began appearing in comic strips.

At its peak, "Dilbert" was syndicated in over 2,000 newspapers. A cartoon series debuted in 1999 and ran for two seasons.

Adams gained notoriety when he began writing blog posts praising Donald Trump during his 2016 presidential run. In 2023, "Dilbert" was pulled from newspapers across the US following racist comments made by Adams.

Adams died on January 13 following a bout with metastatic prostate cancer.

As the lead singer of 3 Doors Down, Arnold launched the group into fame with the 2000 rock anthem "Kryptonite," which peaked at No. 3 on the Billboard Hot 100 that year.

The success led to other hits like "Loser," "Here Without You," and "When I'm Gone." Arnold's vocal range and lyrics focused on love and love lost fueled the group to stardom.

Arnold died on Feb. 7 after a battle with cancer.

Cort's baby-faced looks, combined with his wit and sophisticated persona, led to him becoming the epitome of 1970s counterculture when director Hal Ashby cast him as the lead in the 1971 movie "Harold and Maude."

The dark comedy stars Cort as Harold, a twenty-something who is obsessed with suicide until he meets 79-year-old eccentric Maude (Ruth Gordon). The movie would go on to become a cult classic thanks to Cort and Gordon's unique on-screen chemistry.

Before that, Cort scored bit parts in Robert Altman's "M*A*S*H*" (1970) and "Brewster McCloud" (1970).

After "Harold and Maude," Cort worked steadily for the rest of his life, occasionally showing up in hit movies like Michael Mann's "Heat" (1995) and Wes Anderson's "The Life Aquatic with Steve Zissou" (2004).

Cort died on Feb. 11 following a long illness.

For over six decades, one name has been synonymous with women's high fashion: Valentino.

The Italian designer launched his fashion business in Rome in 1960 and never looked back. Soon, every star wanted to be seen in his creations. They've been worn by icons like Elizabeth Taylor, Joan Collins, Jackie Kennedy, Princess Diana, Sharon Stone, and more.

Though Garavani retired from designing in 2008, his label is still a red carpet staple, as is his famous shade of bright red dubbed "Valentino Red."

Garavani died on January 19. No cause was given.

O'Hara, who was best known for her roles in "Beetlejuice" and "Home Alone," got her start in the Canadian comedy scene, appearing in the now-legendary cast of "SCTV."

It would mark the beginning of a fruitful partnership with fellow actor Eugene Levy, who became her frequent costar and collaborator in memorable appearances in Christopher Guest films like "A Mighty Wind" and "Best in Show" and television series like "Schitt's Creek," which earned her an Emmy Award for outstanding lead actress in 2020.

O'Hara's representation confirmed her death to Business Insider on January 30. Los Angeles County Department of Public Health confirmed in a death certificate viewed by People that O'Hara died of a pulmonary embolism, with rectal cancer listed as an underlying cause.

Hungarian filmmaker Béla Tarr became a legend in the arthouse world for his unflinching work featuring several-minute-long takes.

With movies like "Family Nest" (1979) and "The Turin Horse" (2011), Tarr showcased his slow cinema style while focusing on marginalized characters living bleak lives. Tarr pushed the envelope with his style when he made "Sátántangó" in 1994, which had a run time of 450 minutes.

His work influenced several arthouse filmmakers, including Jim Jarmusch and Gus Van Sant's "Death Trilogy" ("Gerry," "Elephant," and "Last Days").

Tarr died on January 6 following a battle with a "long and serious illness."

Van Der Beek was beloved all over the world for his role as the titular teen Dawson Leery on the WB series "Dawson's Creek."

The series, which ran from 1998 to 2002, turned Van Der Beek into a star and a teen heartthrob. While "Dawson's Creek" was still airing, he'd cement his stardom playing the lead role of high school quarterback "Mox" Moxon in the 1999 coming-of-age drama "Varsity Blues."

Van Der Beek found steady work the rest of his career in movies like "Texas Rangers" and "The Rules of Attraction, and memorably played a fictional version of himself on the TV series "Don't Trust the B---- in Apartment 23," and performed on "Dancing with the Stars" in 2019.

Van Der Beek learned he had stage 3 colon cancer in 2023, and publicly announced his diagnosis in late 2024.

Van Der Beek previously told Business Insider that the news came as a shock, given the subtleness of his symptoms and his efforts to stay as healthy as possible.

"I was doing everything," he said. "I was doing sauna, cold plunge, weightlifting, Pilates. I would dance and also do football training."

Van Der Beek died on Feb. 11.

Weir was one of the founding members of the Grateful Dead.

The singer-songwriter wrote and/or sang on songs like "Sugar Magnolia," "Playing in the Band," "Truckin,'" "I Need a Miracle," and "The Other One."

After the Grateful Dead disbanded in 1995, Weir went on to form several other bands, including Kingfish, Bobby and the Midnites, RatDog, The Other Ones, and, alongside John Mayer, Dead & Company.

In the summer of 2025, Weir was diagnosed with cancer.

Weir died on January 10.