John Slattery, known for his role in the series Mad Men, was seen at the Sundance Film Festival accompanied by his son Harry, presenting a composed yet understated appearance amid the wintry mountain setting. Slattery, who is married to Talia Balsam—George Clooney’s former first wife—wore a casual but refined outfit, combining a crew-neck sweater with a tailored black blazer, jeans, and rugged boots.
His son Harry complemented the laid-back style, dressed in a green bomber jacket layered over a denim jacket, accented with a red scarf and dark jeans. The pair’s appearance offered a glimpse of family moments from the often private actor during the prestigious event held in the snowy surroundings.
Background on John Slattery and His Marriage to Talia Balsam
John Slattery and Talia Balsam have been married since 1998 and share their son Harry. Talia Balsam is notably George Clooney’s first wife. George and Talia’s relationship began in 1984 while working on a local play together, but the couple soon parted ways. Slattery’s connection with Balsam began after his relationships in the late 1980s, including a relationship with actress Kelly Preston, with whom he adopted a pet pig named Max.
Rekindling his connection with Talia in 1989, Slattery quickly proposed, and the couple wed that December in Las Vegas. Initially, their marriage progressed well, but difficulties emerged three years later.

Details of George Clooney’s First Marriage and Reflections on Its End
George Clooney’s marriage to Talia Balsam did not endure long. Clooney described that phase with difficulty, impacting his health.
“It was a very tough time,”
Clooney told Vanity Fair.
“And in the middle of it all I had a bleeding ulcer and I was really sick.”
By 1992, Clooney had filed for divorce, finalized in 1993. Reflecting on that period, he admitted,
“I probably – definitely – wasn’t someone who should have been married at that point,”
and
“I just don’t feel like I gave Talia a fair shot. I was responsible for the failure of that marriage.”
Talia Balsam’s Acting Career and Family Background
Talia Balsam comes from a family with deep acting roots. She is the daughter of Martin Balsam and Joyce Van Patten and the niece of actor Dick Van Patten. Balsam’s acting career took off in the late 1970s, making her television debut notably on the sitcom Happy Days in 1977. Over her lengthy career, she accumulated recurring roles on shows such as Homeland and Mad Men.
More recently, Balsam appeared alongside Sarah Jessica Parker in the HBO series Divorce from 2016 to 2019, continuing to establish herself as a respected character actress.
Significance of Slattery’s Appearance at Sundance
John Slattery’s appearance at Sundance with his son marked a rare public moment for the actor, who typically maintains a low profile. The setting against snowy mountains and the Acura-branded bobsled display added a cinematic ambiance to his presence at the event.
This outing serves as a subtle reminder of Slattery’s continued connection to film and television and highlights the evolving family narrative intertwined with well-known figures like George Clooney. As the Sundance Film Festival remains a significant venue for cinematic premieres and the celebration of talent, Slattery’s participation likely indicates an ongoing engagement with impactful film projects.
