John Ritter died on September 11, 2003, four days after collapsing on the set of "8 Simple Rules for Dating My Teenage Daughter." He was 54.
What most fans don't realize is that he filmed three complete episodes after that day's table read, and ABC made the gut-wrenching call to air them.
That decision turned a sitcom into a national wake.
The show had premiered just one year earlier, and Ritter's Paul Hennessy was the whole engine.
His physical comedy, that rubber-faced timing honed on "Three's Company," made a fairly standard family sitcom feel alive.
When he was gone, there was no backup plan.
ABC paused production for months, then returned with a one-hour special titled "Goodbye." The episode didn't kill Paul off in a car crash or write him away on business.
Instead, the Hennessy family learned he died while grocery shopping for a carton of milk.
Kaley Cuoco, who played his daughter Bridget, has said she nearly couldn't get through the table read.
What followed became one of the strangest chapters in network TV.
Producers brought in James Garner and David Spade as the family's new male figures, a gambit that felt less like a reboot and more like grief counseling on camera.
Ratings held for a while out of sheer loyalty, then slid.
The show ended in 2005 after three seasons.
Two decades on, Ritter's legacy has quietly grown in corners of the internet he never got to see.
Clips of his "Three's Company" pratfalls pull millions of views.
The infamous "Buffy the Vampire Slayer" episode "Ted," where he played a sinister stepfather, gets rediscovered every few years and trends again.
And Cuoco, now a genuine star, still talks about him in interviews like a second father.
His son Jason Ritter has built his own respected career, and he's spoken about the surreal experience of watching his dad's final work air after his death.
The family later settled a wrongful death suit with the hospital over the aortic dissection that killed him, a condition that can be missed even by good doctors.
There's something about Ritter specifically that resists the usual Hollywood nostalgia machine.
He wasn't a tortured genius or a tabloid fixture.
He was a working actor who seemed genuinely delighted to be there, and that delight is exactly what makes the old clips hard to watch now.
You can see a man who had no idea he was running out of time. **Our take:** Ritter's story is a reminder that the most beloved performers are often the ones who never demanded to be taken seriously.
Twenty-two years later, his final episodes remain a strange, tender artifact of a network trying to grieve in real time.
Final Thoughts
If you've never watched the "Goodbye" special, it's worth the tears.