Treat Williams Dead at 71: Vanessa Hudgens, Naomi Watts and More Stars Pay Tribute

Hollywood is mourning the loss of Treat Williams. The star of Hair and Everwood died on Monday after being involved in a motorcycle accident, ET confirmed. He was 71.

Vanessa Hudgens is among the star's former collaborators and friends honoring him on social media, offering heartfelt remembrances and condolences for his family.

Williams played the on-screen dad to Hudgens in 2018's Second Act.

"He was a great movie dad and an even better human being. Treat Williams was a fantastic actor, a joy to be around, and the kindest soul. He will be missed," she wrote on her Instagram Story.

Kim Cattrall also paid tribute to Williams writing, "I’m in shock! RIP Dear Treat," wrote Cattrall, alongside a throwback image of the pair on screen. "My condolences to Pam, Gilles, Ellie and the family. A wonderful actor and friend."

Naomi Watts, who acts alongside Williams in the upcoming season of Ryan Murphey's FEUD, took to Instagram to pay tribute to her late co-star.

"I'm so heartbroken by the news of Treat. He was a true gentleman who always spoke so lovingly of his family," Watts wrote on Tuesday. "I had the great privilege of sharing many scenes with him recently shooting Feud. His work is extraordinary. Not only did I get to discover what a remarkable professional he was, but I made a friend, and saw what a devoted husband, and father he was."

Williams' Everwood co-star, Emily VanCamp, wrote, " The many times we worked together- always wonderful and I was always excited for the next time. Sending all my love to your family Treat. Fly high my friend ✨."

The duo also worked together on the 2011 CBS Hallmark Hall Of Fame movie Beyond the Chalkboard.

John Travolta reminisced about a shared journey with Williams on Broadway via his Instagram Story.

"Treat Williams and I got our start together in NYC appearing in two Broadway shows, Grease and Over Here," he wrote. "I'm so sorry Treat. My thoughts are with you and your family. You will be missed. Love, John."

On her IG Story, Hilaria Baldwin wrote, "We feel sick... Our hearts are broken. Rest in Peace, dear friend. Pam. Gill, Elinor.. We send love." Hilaria's husband, Alec Baldwin, co-starred with Williams in the 2019 film Drunk Parents. In a December 2022 episode of Inside the Actor's Studio, Baldwin interviewed Williams about his storied career.

Matt Bomer, who worked with Williams on White Collar, offered a heartfelt memory on his Instagram timeline.

"This is a tough one, and I don’t like doing this on social media, but I want to share what an absolute treasure Treat Williams was- both as an actor and a person," he wrote. "I was so honored that he agreed to play my father on White Collar, and he jumped in and made every day on set a joy. He taught me in the most beautiful way- through patient example. He’s one of the few actors I’ve worked with who always checked in on me - even years after we worked together. Treat- you were an amazing actor and an even better person and I will miss you. I count myself so blessed to have known you. My heart goes out to your wife and children. Rest in Peace my friend."

Gregory Smith, who played Williams' son on Everwood, also released a statement to ET after hearing of the actor's passing.

"This news is devastating. Treat was a wonderful man and a brilliant actor. Above all, he loved his family so much. I’m very grateful for the time I got to spend as part of his extended tv family," Smith said of Williams. "He made an indelible impression on me during my most formative years. I will always cherish my time with Treat and think fondly of his stories, his laugh and his passion for adventure. I’m sending love to his family, Pam, Gil and Elinor. He will be deeply missed."

The 71-year-old actor had more than 120 credits to his name, with a decades-long career that began back in 1975 with his debut film, Deadly Hero.

Williams reached a career-high with a starring role in Hair, playing George Berger in the film, which was based on the hit Broadway musical. The role earned him a Golden Globe nomination -- his first -- for New Star of the Year.

He would go on to star in several films and television shows, including the WB drama Everwood, where he played Dr. Andrew Brown.

Williams' list of credits also includes Steven Spielberg's 1941, Prince of the City, Blue Bloods and the Hallmark Channel series, Chesapeake Shores.

Hallmark Channel released a statement to ET after Williams' death, saying, "We are heartbroken over the passing of Treat Williams, a beloved member of our Hallmark family and an immense talent who captured the hearts of millions. It was a privilege to have worked with Treat, who brought to life so many memorable characters over the years. We will remember him for the joy he brought to our screens, and the legacy he leaves behind. We extend our sincerest condolences to his family, friends and loved ones."

See more touching tributes to Williams below.

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