It is 1999, and Werner Klemperer is sitting in a small, quiet recording studio for a radio podcast.

He is older now, his voice a bit more gravelly than the sharp, staccato bark of Colonel Klink, but that intellectual sparkle is still behind his eyes.

The host leans in and mentions that they have a caller who wants to know about the one time Werner actually couldn’t finish a scene.

Werner smiles, a slow, knowing expression of a man who spent years playing a fool who believed he was a genius.

“Oh, you want to talk about John Banner,” Werner says, chuckling softly into the microphone.

“Everyone always wants to talk about dear, wonderful John.”

The fan on the other end of the line brings up a memory of a specific scene involving a missed cue.

Werner nods as if he can see the fan through the telephone line.

“I remember that day vividly,” he says. “We were deep into the middle of filming season four.”

He explains to the host that the day had been particularly long and grueling.

The studio lights were unusually hot, and the heavy wool of the German uniforms was feeling scratchier than ever.

Werner took his role as Klink very seriously, not because he liked the character, but because the comedy only worked if Klink was a genuine, rigid bureaucrat.

If Klemperer cracked, the entire satirical illusion of the show shattered.

He describes the setting: Klink is at his desk, and Sergeant Schultz is standing at attention for a reprimand.

The dialogue was fast, a complex back-and-forth about a missing truck or a tunnel—the usual Camp 13 chaos.

John Banner was standing there, looking like the world’s most innocent mountain of a man.

Werner was mid-sentence, pointing a shaking finger directly at Banner’s nose.

The crew was exhausted and everyone wanted to go home for the weekend.

Everything was riding on this one perfect take to wrap the production for the day.

Werner was leaning in, his monocle practically vibrating with Klink’s faux-rage.

He reached the very crescendo of his monologue, the part where he threatens Schultz with the Russian Front.

Then, the heavy silence of the room was interrupted by something completely unexpected.

It wasn’t a loud noise, Werner recalls to the podcast host, but in a silent studio with sensitive boom mics, it sounded like a cannon going off.

John Banner’s stomach had let out a long, low, melodic growl that seemed to have its own script and stage presence.

It started as a deep rumble and ended with a high-pitched squeak that lasted a full five seconds.

“I stayed in character,” Werner says, his voice rising with the joy of the memory.

“I kept my finger pointed. I kept my eyes narrowed. I was Klink.”

He explains that he was waiting for the director to yell “cut,” but the director stayed silent.

The crew wanted to see if the actors could survive the moment.

John Banner, bless him, didn’t move a single muscle in his face.

He just stared straight ahead with that wide-eyed, empty expression of the man who sees nothing.

But then, without changing his expression or even blinking, John whispered, just loud enough for Werner to hear.

“It’s the strudel, Herr Kommandant. It’s trying to escape.”

That was the end of Werner Klemperer’s professional composure.

Werner tells the host that he didn’t just chuckle; he completely collapsed.

He put his head down on Klink’s desk and started to weep with uncontrollable laughter.

The monocle popped out of his eye, hit the desk with a click, and bounced directly into a nearby trash can.

The camera was still rolling, capturing the prestigious Werner Klemperer—son of a legendary conductor—shaking with giggles.

Then the rest of the room went.

The cameramen started vibrating as they tried to hold their equipment steady.

The director, who had been so stressed and angry ten minutes prior, was now doubled over his chair.

John Banner finally broke into that huge, belly-shaking laugh of his, patting his stomach like it was a misbehaving pet.

“We lost thirty minutes,” Werner says, still laughing at the memory decades later.

“Every time we tried to reset the lights, I would look at John’s stomach and start all over again.”

The crew tried to be professional, but the tension had been snapped so completely that there was no going back to the script.

The script supervisor was trying to read the lines to help them, but she was crying so hard she couldn’t see the paper.

John started apologizing in that thick, wonderful accent, saying, “I am sorry, Werner, it is a very patriotic strudel, it simply wants to be heard!”

That only made it worse.

Werner describes leaning against the set wall, gasping for air, and thinking about his classical training.

He thought to himself, ‘Here I am, a serious actor of the stage, defeated by a piece of pastry and a hungry Austrian.’

But that was the secret magic of the Hogan’s Heroes set.

They spent years in those uniforms, playing out a comedy set in a dark time of history.

The only way to get through the heaviness of the setting and the long hours was that specific brand of absurdity.

John Banner knew exactly what he was doing when he whispered that line.

He knew that if he could break Werner, the whole crew would feel the emotional release they needed after a twelve-hour day.

By the time they finally got the shot, Werner’s eyes were red from laughing and the makeup team had to do a complete overhaul.

“If you look closely at that episode,” Werner tells the audience, “you can see my lips twitching.”

“I am looking at him with what is supposed to be Klink’s utter disdain, but I am just praying his stomach doesn’t have a sequel.”

The podcast host asks if they ever discussed the moment afterward.

Werner says they didn’t have to talk about it.

From that day on, whenever the set felt too cold or the director was too demanding, John would just pat his belly and wink.

It was their little secret code.

It reminded Werner that they weren’t just making a television show; they were a family making each other laugh.

That is the reason people still watch the show today.

The audience can feel that the actors actually liked each other.

Werner pauses, a bit of nostalgia softening his sharp features.

“I miss that man every single day,” he says quietly.

“I would give anything to hear that strudel talk one more time.”

The studio goes quiet for a moment, the humor having turned into something warm and resonant.

It is the kind of story that doesn’t make the official history books, but it’s the kind that makes a life worth remembering.

Finding joy in the smallest mishaps is often what keeps a team together through the longest days.

Do you have a colleague who can make you laugh just by looking at you?