Then there are sketches people remember because something completely uncontrollable happened on live television — something so absurdly funny that even the actors themselves physically could not survive it.

And according to generations of television fans, nothing captured that chaos more perfectly than the moment Tim Conway quietly unleashed one of the greatest comedic meltdowns in television history against his longtime co-star Harvey Korman on The Carol Burnett Show.

What began as a simple sketch aboard an ancient slave ship slowly transformed into an act of psychological warfare disguised as comedy.

The sketch — famously known as “The Galley Slaves” — featured Conway reviving his legendary “Oldest Man” character: a painfully slow-moving, mumbling elderly figure whose every physical action seemed to operate outside normal human time. Viewers had seen the character before, but this particular performance became something entirely different once Conway realized he had Harvey Korman trapped beside him with nowhere to escape.

From the moment the sketch began, Korman looked nervous.

And fans who revisit the footage today say you can actually watch the exact second he realizes Conway is about to destroy him.

The premise itself sounded harmless enough: two exhausted galley slaves chained together on a ship. But Conway weaponized the simplest movements imaginable. Reaching for an oar became a multi-minute ordeal. Taking a single step looked like a man battling gravity in slow motion. Every pause stretched so long that the audience began laughing before anything even happened.

That was Conway’s genius.

He understood that comedy was not always about punchlines — sometimes it was about unbearable anticipation.

The slower Conway moved, the more Korman visibly deteriorated beside him.

At first, Korman tried maintaining composure. He bit his lips. He stared at the floor. He physically turned away from Conway in desperate attempts to avoid eye contact. But Conway kept escalating the madness with microscopic precision: a slower shuffle, a slower reach, a slower blink. The audience erupted harder with every agonizing second.

Then came the collapse.

Viewers watching the sketch today still describe Korman’s breakdown as funnier than many scripted comedies themselves. His shoulders begin shaking uncontrollably. His face turns bright red. At one point, he appears physically unable to breathe as Conway continues stretching the scene into total insanity.

And the most legendary part?

Much of Conway’s performance reportedly was not fully scripted at all.

That unpredictability became Conway’s most dangerous weapon on The Carol Burnett Show. Cast members repeatedly admitted they never truly knew what he would do once cameras started rolling. Harvey Korman himself later explained that working with Conway felt less like performing comedy and more like surviving an ambush.

Fans online still obsess over the dynamic between the two men decades later.

Across Reddit and classic television forums, viewers describe Conway and Korman as one of the greatest comedy pairings in television history precisely because Korman’s reactions were real. The audience was not merely laughing at a scripted sketch — they were watching a professional actor slowly lose control in genuine disbelief at the insanity unfolding beside him.

One viral Reddit comment summed it up perfectly:

“Tim was put on this earth to bust up Harvey Korman.”

And astonishingly, “The Galley Slaves” was far from the only casualty.

Conway famously broke Korman during multiple sketches across the show’s run, including the legendary “Dentist Sketch,” where Conway’s improvisation became so uncontrollably funny that Korman later admitted he nearly — and according to some stories literally did — lose bladder control during filming.

That chaos eventually became part of the magic of the show itself.

Unlike modern productions obsessed with perfection and clean takes, The Carol Burnett Show embraced the humanity of performers breaking character. Audiences loved seeing comedy legends laugh at each other in real time because it made the sketches feel alive, dangerous, and impossible to predict.

Even Carol Burnett later admitted that although cast members usually tried staying professional, Conway possessed an almost supernatural ability to destroy everyone’s self-control once he sensed weakness.

And perhaps that is why these moments still survive across the internet decades later while countless modern comedy sketches disappear almost instantly.

Because what audiences witnessed was not simply scripted entertainment.

It was the rare moment live television completely lost control… and somehow became even funnier because of it.

But fans who continue rewatching Conway’s slow-motion destruction of Harvey Korman insist the funniest detail of all is this:

You can actually see the exact moment Korman realizes he’s doomed… long before Conway even delivers the joke.