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FX’s Love Story finally reveals the devastating untold chapters of Anthony Radziwill’s life. The Kennedy cousin’s private battle with cancer shaped one of the most profound friendships in American history. This is the raw, emotional story streaming fans didn’t expect.
🔥 Quick Facts
- Born: August 4, 1959, in Switzerland to British royal Lee Radziwill
- Illness: Diagnosed with testicular cancer in 1989, sarcoma in 1994
- Death: August 10, 1999, less than a month after JFK Jr.’s fatal plane crash
- Portrayed by: Actor Erich Bergen, who survived his own cancer battle
The Secret That Shaped a Friendship
Anthony Radziwill kept his cancer secret for nearly four of the five years he battled the disease. Only his immediate family and a few close colleagues knew about the illness plaguing the talented television journalist. When Carole Radziwill, his wife, discussed his silence with media outlets years later, she revealed how isolating his struggle truly was.
The real turning point came when his closest friend, JFK Jr., discovered the truth. Their bond transcended typical family connection. They were brothers in spirit, confidants who shared professional wins and personal challenges for over a decade.
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A Diagnosis No One Saw Coming
In 1989, Anthony received his initial testicular cancer diagnosis. He sought treatment and entered remission, offering hope for recovery. But five years later, just before his wedding to Carole, doctors delivered devastating news: the cancer had returned as sarcoma and spread aggressively throughout his body.
Carolyn Bessette Kennedy, JFK Jr.’s wife, became an unexpected pillar of support. She would accompany Carole to the NIH in Bethesda for treatments with Dr. Steve Rosenberg. By 1999, Anthony required dialysis as his kidneys failed from the disease’s progression.
How FX’s Love Story Captures His Untold Legacy
| Element | Details |
| Series Premiere | February 12, 2026, on FX and Hulu |
| Total Episodes | 9 episodes (finale aired March 26) |
| Cast as Anthony | Erich Bergen (6 episodes) |
| Creator | Ryan Murphy |
In Episode 7, viewers finally see Anthony reveal his cancer diagnosis to an attorney, telling him the disease has spread to his lungs. The emotional weight of this scene carries enormous power because Erich Bergen, the actor portraying him, intimately understands that suffering.
Bergen was diagnosed with testicular cancer at age 27, thirteen years before joining this project. In a March 2026 Instagram post, he wrote: “I’m very grateful to be here today to tell my story, and a little bit of Anthony’s.” This authenticity permeates every frame of his performance.
“Anthony and John loved each other as best friends, best men, and the brother they each didn’t have. They never stopped talking, teasing, being sent off on ridiculous missions.”
— Caroline Kennedy Schlossberg, delivered at Anthony’s funeral, August 1999
The Three Tragic Weeks That Changed Everything
On July 16, 1999, JFK Jr., Carolyn, and her sister Lauren Bessette died in a devastating plane crash. Three weeks later, on August 10, Anthony Radziwill succumbed to his illness.
In interviews after his death, Carole revealed she barely remembers those three weeks. “I think that the night of the accident I was mourning and grieving for the three of them,” she told Washington Life Magazine. She spent most of those days in bed, watching her husband rapidly decline while processing the shock of losing her closest friends.
Why You Need to Watch This Untold Story Right Now
Love Story provides unprecedented access to the depths of Anthony’s private struggle and his legendary friendship with JFK Jr. The series doesn’t shy away from showing the physical and emotional toll of his illness on everyone around him. Erich Bergen’s performance transforms Anthony from a historical footnote into a fully human, complex character.
All nine episodes are now available to stream on Hulu and FX, with the finale having aired just two days ago. This is raw, intimate television that forces audiences to confront mortality, loyalty, and what it truly means to stand beside someone facing their final battle.
