The timeless magic of live television comedy reached its zenith on The Carol Burnett Show, where Tim Conway and Harvey Korman created some of the most legendary unscripted moments in TV history. These two comedic powerhouses didn’t just perform sketches—they waged a hilarious war of improvisation that often left scripts in ruins and audiences in stitches.
Tim Conway, the master of subtle chaos, had a singular mission: to break Harvey Korman on camera. Conway would rehearse faithfully, then veer wildly off-script during the live taping, injecting absurd details, slow-burn timing, and bizarre tangents. Korman, a brilliant straight man with impeccable timing, fought valiantly to stay in character—but Conway’s relentless genius usually won.
One of the most iconic examples is “The Dentist” sketch from Season 2 (1969). Conway played a bumbling, novice dentist injecting novocaine into Korman’s patient character. What began as a routine procedure devolved into Conway’s character repeatedly missing the mark—jabbing everywhere but the gum—while delivering deadpan apologies and escalating nonsense. Korman’s reactions started as controlled discomfort, but as Conway ad-libbed more ridiculous injections and excuses, Korman’s face betrayed him. His shoulders shook, eyes watered, and he desperately covered his mouth to stifle laughter. Legend persists that Conway’s antics were so relentless that Korman reportedly lost control in more ways than one—though the moment remains comedy folklore. The audience erupted as Korman’s composure shattered, turning a simple scene into pure gold.

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Another fan-favorite featured Conway as “The Oldest Man”, a recurring character with wild white hair, shuffling gait, and endless rambling stories. In one memorable bit, Conway’s ancient hot dog vendor tormented Korman’s customer with drawn-out tales and absurd additions—like insisting on “koala” as a punchline or ingredient. The word “koala” became a running gag; just hearing it in Conway’s quavering voice sent Korman over the edge. Harvey would bite his lip, look away, or grip the counter, but the giggles inevitably escaped.

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The chemistry was electric because it felt authentic—no forced punchlines, just two pros clashing in real time. Conway’s quiet menace contrasted perfectly with Korman’s heroic restraint. Viewers could watch the precise second defeat hit Korman’s face: eyes widening, mouth twitching, body convulsing in silent laughter before exploding outward. The live studio audience fed the energy, roaring louder as the actors struggled—and often failed—to recover.
These breakdowns weren’t accidents; they were the show’s secret weapon. Producers kept the cameras rolling, preserving the authenticity that made The Carol Burnett Show a cultural phenomenon from 1967 to 1978. Unlike today’s polished comedy, these moments captured vulnerability and joy in imperfection. Conway’s improvisations honored the spirit of vaudeville and improv pioneers, while Korman’s valiant efforts amplified the hilarity.
Fans still revisit compilations like “Best of Tim and Harvey” or breaking-character reels on YouTube, where comments overflow with nostalgia: “Tim was a comedic genius,” “Harvey had no chance,” and “Nothing tops the dentist sketch.” Even decades later, the laughter feels fresh because it was real—unplanned, unrehearsable, unforgettable.
Conway (who passed in 2019) and Korman (2008) left a legacy of pure, infectious fun. Their collaboration proved that the best comedy often emerges when control slips away, and laughter wins. In an era of scripted perfection, these two reminded us why live TV once ruled: because sometimes, the script doesn’t stand a chance.

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