The studio lights were a bit warmer than usual that afternoon, and John Banner sat back in his chair with that familiar, jovial expression that had made him a household name. He wasn’t in the Luftwaffe uniform, and there was no heavy overcoat or rifle slung over his shoulder, but the moment he leaned forward, you could see Sergeant Schultz peeking through those kind eyes.
The interviewer had been asking the standard questions about the show’s legacy and the controversy of setting a comedy in a prisoner-of-war camp. John handled it with his usual grace, reminding everyone that as a man who had fled the horrors of the real regime in Austria, he found the greatest revenge in making the world laugh at the “monsters.”
But then, a hand went up in the small studio audience. A young man stood up and asked, “Mr. Banner, we all know Schultz’s famous line, but was there ever a time on set where you actually saw something you weren’t supposed to, and you just couldn’t stay in character?”
John’s face lit up instantly. He let out a soft, rumbling chuckle that seemed to vibrate in his chest. He looked over at the host, a mischievous glint in his eye, and said, “You know, we spent years filming in those barracks. We were a family. And like any family, we knew exactly how to push each other’s buttons. But there was one afternoon in Klink’s office that nearly shut down production for the day.”
He began to describe a particularly long Tuesday. They were filming an episode where Hogan was trying to smuggle a resistance fighter out in a trunk, and Schultz was, as usual, supposed to be distracted by something delicious. Werner Klemperer, who played Colonel Klink, was in a particularly “Prussian” mood that day—fully committed to the stiff neck and the sharp, barked orders.
The scene required John to walk into the office, spot a plate of gourmet pastries on Klink’s desk, and engage in the usual back-and-forth of being bribed into silence. John explained that by the tenth take, the prop pastries were looking a little tired, and the crew was even more exhausted. Werner, however, had a twinkle in his eye that should have warned John that something was coming.
John leaned in closer to the microphone, his voice dropping to a conspiratorial whisper. He described the silence on the set, the smell of the dust under the studio lights, and the way Bob Crane was hovering just out of sight, waiting for his cue.
“Werner was standing there, his monocle caught in that perfect, stern grip of his cheekbone,” John recalled. “He was supposed to turn around and catch me mid-bite, then scream at the top of his lungs about military discipline. I had my hand hovering over a particularly large jelly donut.”
He paused for dramatic effect, the studio audience hanging on every word.
“I reached for it, and Werner turned around faster than he ever had in rehearsal.”
The moment John’s fingers touched the donut, Werner Klemperer didn’t bark a line. He didn’t scream “Schultz!” in that high-pitched, manic tone that usually sent the crew into silent giggles. Instead, Werner leaned forward until his face was inches from John’s, and with a perfectly straight face, he let the monocle pop out of his eye.
But he didn’t just let it fall. He had practiced a physical trick. The monocle did a perfect flip in the air and landed dead-center in the middle of the jelly donut John was holding.
The timing was so precise, so impossibly athletic for a man playing a bumbling commandant, that the entire room went dead silent for a heartbeat. John looked down at the donut. He looked at the glass lens sitting in the red jam like a misplaced eye staring back at him.
Then, Werner, without breaking character for a single second, leaned in even closer and whispered, in the most serious, gravelly voice he could muster, “I believe, Sergeant, that you are now looking at my breakfast. And I can see… everything.”
John Banner lost it.
He didn’t just chuckle; he exploded. He let out a roar of laughter that was so loud it actually clipped the audio on the recording equipment. He dropped the donut—monocle and all—right onto Klink’s pristine desk. He doubled over, his large frame shaking with such force that he had to grab onto the edge of the desk to keep from falling over.
The “Schultz” persona vanished instantly. This wasn’t a bumbling guard; this was a man who had found something genuinely, transcendently funny.
Across the room, the director, Gene Reynolds, tried to yell “Cut!” but he couldn’t get the word out because he was already doubled over in his chair. The cameraman, a veteran of the industry who usually stayed stoic, had to let go of the camera because his shoulders were shaking so hard that the frame was bouncing up and down.
Bob Crane and Richard Dawson came running onto the set from the wings, thinking something had gone wrong, only to see John Banner pointing at a jam-covered monocle and gasping for air. Once they realized what had happened, they joined in.
“For ten minutes,” John told the audience, wiping a real tear from his eye at the memory, “nobody could speak. We were all just leaning against the walls of that fake office, laughing until our ribs ached. Werner was the only one who stayed still. He just stood there, looking at his messy monocle with this expression of supreme disappointment, which only made us laugh harder.”
The crew eventually tried to reset the scene, but the damage was done. Every time John looked at Werner, he would see the ghost of that monocle flipping through the air. Every time he went to reach for a prop, his hand would start to tremble.
“We had to take a forty-minute break just to let me calm down,” John laughed. “I remember going outside into the California sun, still wearing that heavy wool coat, and just breathing. I looked at Werner, who had come out to join me, and I asked him, ‘How many times did you practice that?'”
Werner had simply smiled, cleaned his monocle on his sleeve, and said, “I’ve been practicing in my dressing room for three days, John. I knew exactly when you’d be hungry enough for the big one.”
John explained to the interviewer that those were the moments that kept them going. The show was a hit, sure, but it was the genuine affection and the constant attempt to make each other “break” that made the long hours worth it. They were a troupe of actors, many of whom had seen the worst of the real world, and they had decided that their job was to ensure that the set of Stalag 13 was the happiest place in Hollywood.
“I think that’s why people still watch us,” John mused, his tone turning a bit more reflective. “They can sense that we actually loved being there. They can see the twinkle in the eye that says, ‘I’m not just a character; I’m a friend having the time of his life.'”
He told the audience that even years later, whenever he saw a jelly donut, he wouldn’t think of the script or the lines he had to memorize. He would think of Werner’s monocle, the red jam, and the way a small, silly prank could turn a stressful day into a lifelong memory.
The interview ended shortly after, but as John walked off the stage, you could hear him still humming a little tune, a wide smile on his face, perhaps still seeing that monocle flipping through the air in his mind’s eye. It was a reminder that even in the most structured environments, a little bit of chaos and a lot of laughter are the things that truly stick with us.
It just goes to show that the best scenes in television history are often the ones that were never supposed to happen at all.
What’s a “behind-the-scenes” story from your own life that still makes you laugh today?
