It was a rainy Tuesday night in 1984, and I was sitting in a small, cramped university theater for a retrospective on classic television.

The room was packed with people who had grown up watching us every week.

I was sitting on a high stool, wearing a very expensive wool sweater, sipping on a glass of water, and feeling quite far removed from the stiff, leather-bound world of Stalag 13.

Across from me, a young man stood up, looking a bit nervous.

He asked the question I had heard a thousand times, but his voice had a genuine curiosity that made me stop and smile.

He wanted to know about the monocle.

Specifically, he wanted to know if that little piece of glass ever had a mind of its own during those high-pressure scenes with the “higher-ups” in the German High Command.

I laughed, leaning into the microphone, and I told him that the monocle wasn’t just a prop; it was a co-star with a very mischievous personality.

I began to tell him about one afternoon in 1967.

We were filming an episode where General Burkhalter, played by the formidable Leon Askin, was particularly displeased with Klink’s incompetence.

Leon was a mountain of a man, and when he got into character, he was truly intimidating.

The scene took place in Klink’s office.

Burkhalter was sitting at my desk, eating a bowl of very hot, very steamy cabbage soup that the props department had just brought in.

I was supposed to be standing at attention, sweating, and trying to explain why a group of prisoners had managed to “escape” right under my nose.

The director, Gene Reynolds, wanted the tension to be thick enough to cut with a knife.

Leon was shouting, his face turning a shade of purple that was impressive even for him.

I was giving it my all, my face contorted in that specific “Klink fear” that required me to squeeze my facial muscles tight to keep the monocle in place.

The camera was zoomed in tight on my face as I prepared for my big, groveling apology.

The tension in the room was absolute.

Nobody in the room expected what came next.

Just as Leon reached the crescendo of his rant, slamming his hand onto the desk and making the soup bowl rattle, my facial muscles simply gave up the ghost.

The monocle didn’t just fall.

It didn’t slide down my cheek or land on my uniform.

It took a graceful, almost Olympic-style dive directly off my face and landed with a perfect, liquid “plop” right into the center of Leon’s steaming bowl of cabbage soup.

The silence that followed was heavy.

In a professional set, when something goes wrong, you usually wait for the director to yell “cut.”

But Gene Reynolds was so stunned by the accuracy of the dive that he didn’t say a word.

Leon Askin, God bless him, was a consummate pro.

He didn’t break character for a single second.

He looked down at the soup, then looked back up at me with those cold, piercing Burkhalter eyes.

Without skipping a beat, he picked up his spoon, fished the monocle out of the broth, and held it up like it was a piece of unwanted gristle.

He looked at the dripping piece of glass, then back at me, and said in that deep, gravelly voice, “Klink, I believe you’ve lost your perspective.”

That was it. That was the breaking point.

John Banner, who was standing by the door as Sgt. Schultz, was the first to go.

He didn’t just laugh; he let out a sound that was half-wheeze, half-honk, and had to immediately turn his back to the camera and bury his face in the sleeve of his heavy winter coat.

His entire body was shaking with the effort of not ruining the take, but it was far too late.

Then the crew went.

The cameraman started vibrating, which made the frame wobble, and finally, Gene Reynolds let out a roar of laughter from behind the monitors.

I stood there, still at attention, with one eye squeezed shut out of habit and the other wide with shock, watching Leon calmly wipe my monocle on a napkin and hand it back to me.

“I believe this is yours, Colonel,” he whispered, finally cracking a tiny, mischievous smile.

We couldn’t get back to work for at least twenty minutes.

Every time we tried to reset the scene, Leon would look at the soup, then look at my eye, and we’d all start over again.

The best part was the props department.

They had to come in and replace the soup because, apparently, “monocle-flavored broth” wasn’t on the menu for the rest of the day’s filming.

But the humor of that moment ran much deeper than just a physical gag.

It became a legendary story on the set because it perfectly encapsulated what Hogan’s Heroes was actually like behind the curtain.

People often ask me if it was difficult to play those roles, given the historical context and my own personal history as a refugee from the Nazis.

I always tell them that the humor was our greatest weapon.

When we were on that set, we weren’t just making a sitcom; we were creating a family that relied on laughter to balance the weight of the characters we inhabited.

That monocle in the soup was a reminder that no matter how “serious” or “frightening” the authority figures were supposed to be, they were ultimately human and capable of being utterly ridiculous.

John Banner never let me forget it.

For the next three years, every time we had a scene involving food, he would lean over and whisper, “Watch your eye, Werner, the General is hungry.”

Even after the show ended, when Leon and I would meet for lunch in Los Angeles, he would occasionally look at his soup, look at me, and ask if I needed him to check for any “unidentified floating objects.”

It’s those moments of pure, unscripted absurdity that stay with you.

We were serious actors, yes.

We took the craft seriously, and we took the responsibility of the show’s satire seriously.

But you cannot spend years in a mock-POW camp with men like Bob Crane, Richard Dawson, and John Banner without realizing that the best takes are the ones where gravity—or a loose monocle—reminds you not to take yourself too seriously.

I still have one of the original monocles in a drawer at home.

Every time I see it, I don’t think of the script or the lines I had to memorize.

I think of Leon’s spoon, the smell of cabbage, and the way John Banner’s shoulders shook as he tried to hide his laughter from the world.

It’s a wonderful thing, to look back on a career and realize that the mistakes were actually the highlights.

Laughter is the only thing that truly lasts when the cameras stop rolling.

Have you ever had a professional blunder turn into your favorite memory?