I was doing a podcast interview a few months ago, just a casual conversation about the history of television, when the host hit me with a question I hadn’t thought about in decades.

We were talking about the gritty realism of the show, how we tried to make the audience feel the dirt, the exhaustion, and the environment of the war.

Then, he leaned into his microphone and asked, “Alan, out of all the grueling things you had to do on that set, what was the absolute dumbest physical thing you had to endure just to make the show look real?”

I didn’t even have to think about my answer.

My mind immediately flashed back to the mid-1970s.

We were filming at the outdoor ranch set, deep in the mountains of Malibu Creek State Park in Southern California.

If you know anything about the geography of that area, you know that the weather can be incredibly deceptive.

The script for this particular episode called for a blistering, unbearable heatwave in South Korea.

It was supposed to be the kind of heavy, oppressive summer heat where you can barely move, where everyone is exhausted and dripping with sweat.

There was just one minor issue with the production schedule.

It was the middle of January.

The temperature at the ranch was hovering right around thirty-two degrees, and there was a bitter wind whipping through the canyon.

We were absolutely freezing.

The crew was walking around in heavy winter parkas, thick gloves, and beanies, completely bundled up against the biting cold.

Meanwhile, the director told us actors that we had to strip down to our short-sleeve olive drab t-shirts.

We had to look like we were melting from the sun.

To make matters worse, the makeup department came around with spray bottles filled with ice-cold water.

They aggressively spritzed our faces, our necks, and our arms to simulate heavy summer sweat.

We were shivering so violently that the camera operator literally had to ask us to try and lock our knees so our bodies wouldn’t vibrate right out of the frame.

But the physical shaking wasn’t even the biggest problem we were facing.

It was our breath.

Every single time one of us opened our mouths to deliver a line about how incredibly hot it was, a massive, undeniable cloud of white vapor billowed out.

It completely ruined the illusion of a hot July day.

The director called cut, shaking his head in frustration.

He huddled up with the producers behind the camera, having a frantic whispered conversation about how to solve this atmospheric disaster.

A few minutes later, the prop master walked over to us with a plastic bucket in his hands.

He looked incredibly apologetic, almost like he felt guilty for what he was about to do.

He reached into the bucket and pulled out something that made my stomach drop completely.

We all just stood there, staring at the bucket, suddenly realizing exactly what we were going to have to do to get through this scene.

The tension was thick, the wind was howling, and the crew fell totally silent as we awaited our ridiculous fate.

And that’s when it happened.

The prop master started handing out ice cubes.

Giant, freezing, solid blocks of party ice.

The director yelled out his brilliant plan to the cast.

“Alright everyone, listen up! Right before I call action, I need you to put a piece of ice in your mouth. Suck on it until your mouth is freezing cold, then spit it out right before you speak. It will cool down your mouth, and your breath won’t show on camera!”

I slowly turned to look at Wayne Rogers.

Wayne looked back at me, and he had this expression of absolute, unadulterated betrayal on his face.

We were already standing in the freezing canyon wind, dripping with cold water, pretending to be dying of heat exhaustion, and now we were being ordered to eat ice.

The assistant director started the final countdown.

“Rolling!”

Wayne and I begrudgingly popped the large ice cubes into our mouths.

We stood there in the bitter cold dirt, our cheeks bulging awkwardly, feeling our jaws locking up in real time.

The director waited for what felt like an absolute eternity, just to ensure our mouths were sufficiently refrigerated.

“Spit!” he finally yelled.

Wayne and I leaned over and spat the half-melted ice cubes into the dirt beside our boots.

“Action!”

Wayne turned to me.

He was supposed to say this very rapid, highly sarcastic line complaining about the unbearable humidity.

Instead, what came out of his mouth sounded exactly like a man who had just woken up from heavy dental surgery.

His entire face was completely numb.

His lips were frozen solid.

He tried his absolute hardest to form the sharp consonants of the joke, but it just came out as a prolonged, mushy, unintelligible slur.

I was supposed to immediately respond with a snappy, fast-paced Hawkeye comeback.

I opened my mouth, and instantly realized I was suffering from the exact same affliction.

My tongue felt like a heavy, useless block of wood sitting in my mouth.

I pushed through and tried to say my line, but I sounded like I was speaking a completely different, entirely made-up language.

Wayne stared at me.

I stared at him.

For about two full seconds, there was absolute, stunned silence on the outdoor set.

Then, Wayne just completely lost it.

He let out this ridiculous, snorting laugh, which honestly sounded even funnier because his facial muscles still weren’t working properly.

Seeing him break character made me start laughing, which was a genuinely terrible idea.

When you laugh out loud in freezing weather while your face is covered in wet artificial sweat, the cold wind catches your throat and you just start uncontrollably wheezing.

The director yelled, “Cut! Let’s do it again! And this time, please enunciate!”

Enunciate?

We couldn’t even feel the lower halves of our own faces.

The prop guy came trudging back over with the dreadful ice bucket.

We had to do the entire miserable process all over again.

We popped the fresh ice back in.

We waited in the cold.

We spat it out.

Action.

Wayne tried the line again.

He opened his freezing mouth, concentrated incredibly hard, and managed to deliver the dialogue perfectly.

But the physical effort was so intense that his eyes were bulging wide out of his head, making him look like an absolute lunatic.

I looked at his strained face, and I immediately broke character again.

I just couldn’t hold the laughter in.

The crew was trying so hard to stay professional and quiet, but you could physically see the camera operator shaking from suppressing his own laughter behind the lens.

We had to do five separate takes.

Five grueling takes of freezing, spitting ice, and trying desperately not to sound completely intoxicated on national television.

By the final take, Gary Burghoff, who was watching us from behind the camera wrapped in a massive, heavy winter parka, was practically rolling on the ground in hysterics.

He didn’t even have to be in that specific scene.

He was literally just sticking around in the freezing cold to watch Wayne and me suffer.

Eventually, the director just gave up on the dialogue being fast and snappy.

If you ever go back and watch that specific outdoor summer scene, you will immediately notice that our pacing is completely bizarre.

We are speaking very slowly, very deliberately, trying with all our might not to slur our words while pretending the Korean sun is baking us alive.

That absurd incident quickly became a massive running joke for the rest of the series.

Whenever the writers handed us a script that featured an outdoor summer scene, someone in the cast would groan loudly and ask the crew where the ice bucket was hiding.

People always ask me how we managed to keep the comedic chemistry so natural and authentic on that show for so many years.

The honest truth is, half the time, we weren’t even acting.

We were simply trying to survive the ridiculous situations the television production threw at us.

When you are freezing to death, covered in fake sweat, and your scene partner sounds like his jaw has been wired shut, you don’t have to force the laughter.

It just naturally bubbles up.

It was one of those grounding moments where the sheer absurdity of the entertainment industry slaps you right in the face.

We were a group of dedicated professionals trying to make serious art out in the mud, and we were completely undone by a three-dollar bag of party ice.

Looking back on it now, those miserable, freezing days at the Malibu ranch are actually the ones I miss the most.

The deep camaraderie we built while trying not to laugh our frozen teeth out is something you just cannot replicate.

It always reminds me that sometimes the very best memories come from the exact moments where absolutely everything is going terribly wrong.

So, I have to ask you.

What is the most ridiculous length you’ve ever had to go to just to do your job?