Comedian and Actor Alex Duong Dies, Leaving Behind Wife and Young Daughter

He was alert enough to say goodbye to his little girl, whom he has treasured every moment since the day she was born." That line, posted to a GoFundMe page on March 28 by close family friend Hilarie Steele, confirmed what the Los Angeles comedy community had been bracing for: Alex Duong, the comedian and actor known for his recurring role on CBS's Blue Bloods, had died at 42 at St. John's Hospital in Santa Monica, California.

The night before, Duong had gone into septic shock. Steele described him as "comfortable and thankfully out of pain." His wife, Cristina, and their five-year-old daughter, Everest, had visited him that final evening. "With the heaviest hearts, we share that our dear Alex passed away peacefully this morning, surrounded by love and dear friends," Steele wrote in the update.

The cause was alveolar rhabdomyosarcoma, a rare and aggressive soft-tissue cancer that first announced itself through headaches and a visibly bulging left eye in early 2025. A malignant tumor was found behind his eye, and he eventually lost all vision on that side. Within months the disease had metastasized to his spine. He was bedridden as of February, and eight weeks before his death suffered a seizure that sent him to the ICU after he hit his head in the fall.

Duong's career spanned nearly 20 years and roughly 40 projects, beginning with Everybody Hates Chris and running through 90210, Dexter, The Young and the Restless, and Pretty Little Liars. His most recognizable recurring role came on Blue Bloods, where he played criminal Sonny Le across three episodes in seasons 12 through 14, squaring off against Donnie Wahlberg's Danny Reagan. In the 2014 comedy series Cost of Living he played Genghis Khan in three episodes, and he also competed on Jeff Ross Presents Roast Battle and appeared in the OnlyFans Roast of Whitney Cummings. Until his diagnosis he was a regular presence at the West Hollywood Comedy Store.

The financial toll was staggering. Within months of his diagnosis, Duong had accrued $400,000 in medical costs. A GoFundMe launched in February 2025 helped offset some of the burden. Last August, fellow comedians organized a benefit in Los Angeles under the blunt, defiant title "The Alex Duong Has Cancer In His Eye Comedy Benefit Show," with Ronny Chieng, Atsuko Okatsuka, Andrea Jin, and Fumi Abe all performing. The show raised $10,000.

Duong spoke plainly about what that kind of solidarity meant to him. "Comedians always have each other's backs when times are shit," he said. "We know how hard it is to pine and struggle and scrape by in this lifestyle, just so we can do these jokes and keep improving. It's a beautiful thing to see in this world; it really is."

He grew up in Dallas as the youngest of six children, initially pursuing medicine before pivoting to acting and stand-up. Steele's GoFundMe update noted that Christina and Everest are now working to arrange a celebration of his life.