The theater was packed for the final afternoon of the nostalgia convention.

Robert Clary sat on the velvet-draped stage, looking much smaller than he did on the television screens that were still airing reruns of Hogan’s Heroes across the country.

He leaned back in his chair, a mischievous glint in his eyes that ninety years of life hadn’t managed to dim.

A fan in the third row stood up, clutching a small, white bakery box.

The fan mentioned how much they loved the scenes where Corporal LeBeau would use his “culinary arts” to distract the German guards.

The fan then carefully walked to the edge of the stage and handed the box to a security guard, who passed it up to Robert.

He opened it, and the scent of cinnamon and warm apples filled the air.

He let out a sharp, joyful bark of laughter.

“Ah, strudel,” he said into the microphone, his French accent still thick and musical.

“You know, every time I see this, I don’t think of France. I don’t even think of cooking.”

He looked at the pastry for a long moment, then looked back at the audience with a wide, knowing grin.

“I think of John Banner. And I think of the day his wardrobe decided to go on strike in the middle of a very serious scene.”

Robert took a sip of water, the audience leaning in as the room went dead silent.

He began to describe a Tuesday afternoon in 1967.

The air on the Paramount set was thick with the smell of cigar smoke and stage dust.

They were filming an episode where Schultz was supposed to be searching the barracks for a hidden radio.

The director was tired, the crew was behind schedule, and John Banner—dear, sweet John—was struggling with a particularly long piece of dialogue.

John was a big man, Robert reminded them, and the German uniforms they wore were not exactly designed for “flexibility.”

They were on take twelve of a scene where Schultz had to bend over and look under one of the bunks while LeBeau stood right behind him, mocking him in French.

Robert described the tension in the room, the way everyone just wanted to get the shot and go to dinner.

The camera was rolling, and the red light above the door was glowing.

John Banner took his mark, puffing out his chest as he always did to play the formidable, yet bumbling, Sergeant Schultz.

He marched over to the bunk where Bob Crane and I were standing, and he gave us that classic, stern look that fooled absolutely no one.

“I see nothing! I hear nothing!” he bellowed, perfectly in character.

Then, according to the script, he had to stoop down low to peer into a “secret” floorboard.

As John shifted his weight and began the slow descent toward the floor, a sound rang out that was louder than any prop gun we ever used on that show.

It wasn’t a rip. It wasn’t a tear.

It sounded like a small explosion followed by a frantic “zing” through the air.

John’s main belt buckle had finally surrendered under the pressure of a very large lunch and a very tight costume.

The buckle flew off his waist with the velocity of a heat-seeking missile, narrowly missing the director’s head and clattering loudly against a metal footlocker.

But the buckle was only the beginning of the catastrophe.

With the primary support gone, the tension on the heavy wool trousers was too much for the buttons to handle.

In a perfectly timed sequence of events, the buttons popped off one by one—pop, pop, pop—sounding like a tiny string of firecrackers.

John froze midway through his crouch, his eyes going wide.

For a second, the heavy German trousers defied gravity, held up only by the sheer friction of the moment.

Then, they simply gave up.

The pants slumped to his ankles in one smooth motion, revealing John Banner in a pair of very large, very bright, polka-dot boxer shorts that his wife had probably bought him as a joke.

The set went completely silent for exactly three seconds.

I was standing three inches away from him, looking directly at his knees.

I looked up at Bob Crane, who was biting his lip so hard it was turning white.

Then I looked at Richard Dawson, who was already starting to shake.

John Banner just stood there, his hands still hovering where his waist used to be, looking down at his legs with a look of pure, unadulterated betrayal.

He didn’t move. He didn’t cover himself.

He just whispered, “Oh, meine Güte.”

That was the breaking point.

Richard Dawson let out a sound that I can only describe as a hyena having a mid-life crisis.

He collapsed onto one of the bunks, howling with laughter, kicking his legs in the air like a toddler.

Once Richard went, the dam broke for everyone else.

The cameramen were shaking so hard the footage from that take looked like an earthquake was happening in the barracks.

The director, who had been so grumpy five minutes ago, was doubled over his chair, gasping for breath.

I tried to be the professional. I really did.

I told myself, “Robert, you are a serious actor, you have survived real horrors, you can survive a man in polka-dot underwear.”

But then John looked at me, completely deadpan, and said, “LeBeau, I think I found the hidden radio, and it has blown my clothes off.”

I lost it. I fell against the wall, sliding down to the floor because my legs literally couldn’t support me anymore from the laughing.

We couldn’t film for forty-five minutes. Every time the wardrobe department tried to come out and fix him, someone would catch a glimpse of those polka dots and the whole cycle would start again.

John, being the beautiful soul he was, started doing a little dance in the middle of the barracks, swinging his suspenders and making faces at the crew.

It turned from a stressful work day into the best party we ever had on that set.

The producers were worried about the cost of the delay, but we didn’t care.

That was the magic of John Banner; he knew that the best way to handle an embarrassment was to make it a gift for everyone else.

By the time we finally got a clean take, we were all exhausted from laughing, but the energy in the room had shifted.

We weren’t just actors in costumes anymore; we were a family that had just seen their favorite uncle lose his dignity in the funniest way possible.

To this day, whenever I smell apple strudel, I don’t just think of the food.

I think of those polka dots.

I think of the sound of that buckle hitting the locker.

And I think of how lucky I was to spend those years with men who knew that even in a fake prison camp, the best way to escape was through a good, long laugh.

Life is often too heavy to carry without a few buttons popping along the way.

What’s the one story from your own life that still makes you laugh until you cry?