It is funny how a single sound can transport you back forty or fifty years in an instant.

I was sitting on a plastic chair at a fan convention recently, looking out at a sea of familiar olive drab hats and Hawaiian shirts.

A young man in the third row leaned into the microphone and asked me what the most dangerous part of playing Maxwell Klinger was.

Most people expect me to say the heat or the explosions or the grueling hours we pulled in the Malibu sun.

But when he asked that, I didn’t think about the California brush fires or the freezing night shoots.

I immediately heard the sound of snapping wood and the distinct, high-pitched screech of a zipper giving up the ghost.

I started laughing before I could even get the first word out of my mouth.

I told him that you haven’t truly known fear until you are a six-foot-tall man from Toledo, Ohio, trying to maintain your dignity while wearing four-inch pumps on a floor made of uneven dirt and plywood.

We were filming an episode in the mid-seventies, back when the show was really hitting its stride and the writers were testing just how far they could push my wardrobe.

The scene was supposed to be a standard bit of Klinger business.

I was supposed to burst into the Swamp, the tent where Hawkeye and B.J. lived, and make a dramatic plea for my Section 8 discharge.

The writers had come up with this elaborate outfit that involved a heavy, floor-length velvet skirt and a pair of heels that would have made a runway model nervous.

The problem was that we had been filming all day in the Santa Monica Mountains, and it was one of those blistering afternoons where the air feels like it’s being blown out of a hairdryer.

The crew had been spraying down the area to keep the dust from showing up on film, which meant the entrance to the tent was essentially a subtle, hidden mud pit.

I was standing outside, waiting for my cue, feeling the sweat trickle down under this heavy velvet.

I remember Alan Alda and Mike Farrell were inside the tent, deep in a very serious, very dramatic conversation about the cost of war.

The director, Gene Reynolds, wanted this to be a fast, energetic entrance to break the tension of their scene.

He called for action, and I took a deep breath, adjusted my wig, and prepared to make my grand debut.

I took my first step toward the tent flap with all the confidence of a Hollywood starlet.

And that’s when it happened.

My right heel didn’t just slip; it performed a perfect, vertical dive into the soft, rain-soaked earth, anchoring me to the spot while the rest of my body continued forward with the momentum of a runaway freight train.

The laws of physics are very unkind to a man in a velvet skirt.

As my foot stayed planted six inches deep in the mud, my torso lurched forward, and I heard a sound like a small sail being shredded in a gale.

That was the side seam of the dress deciding it had finally had enough of the 4077th.

I didn’t just fall; I performed a slow-motion, spiraling collapse that took me right through the tent flap and directly into the center of the Swamp.

Because I couldn’t move my feet, I essentially pivoted on my ankle and crashed headfirst into the small wooden table where the guys kept their gin still.

The table wasn’t built for the impact of a falling Lebanese corporal.

It buckled instantly, sending prop glasses and medical equipment flying in every direction.

I ended up sprawled on the dirt floor, my legs tangled in yards of velvet, one shoe missing entirely, and my wig sitting precariously over my left eye like a drunken beret.

The silence that followed was heavy and absolute for exactly three seconds.

I looked up from the dirt, my face inches away from Alan Alda’s boots.

Alan was supposed to be delivering a poignant line about a wounded soldier, but his jaw was just hanging open.

He looked at me, looked at the wreckage of the table, and then looked at my one bare foot sticking out from the ruins of the dress.

Then, the dam broke.

Alan didn’t just laugh; he folded in half, letting out a wheezing sound that I’m pretty sure was physically painful for him.

Mike Farrell was right behind him, clutching the tent pole for support, his face turning a shade of red that matched the cross on the ambulance outside.

I tried to regain my composure, which was a mistake.

I attempted to stand up, but with one foot still stuck in the mud outside the tent and the other sliding on the plywood inside, I ended up doing a frantic, desperate version of the splits.

The wardrobe lady, Maggie, came running over screaming about the velvet, but she couldn’t even get the words out because she started howling the moment she saw my hairy legs tangled in the petticoats.

Gene Reynolds, our director, was usually the most composed man on the set, but even he had to walk away from the monitors.

He was leaning against a camera crane, shaking his head with his hand over his eyes, just waving a white handkerchief in surrender.

The crew was even worse.

The cameraman had actually let go of the handles because the camera was vibrating from his laughter.

We tried to reset the scene, we really did.

We spent twenty minutes digging my shoe out of the mud and another thirty minutes with Maggie frantically stapling the dress back together because we didn’t have time for a full repair.

Every time I got back into position outside that tent, I would hear a little snicker from inside.

I’d hear Alan say, “Okay, I’m serious now, I’m a professional,” followed immediately by a fresh burst of giggles.

We must have tried that take twelve times.

On the fifth attempt, I just walked in, and before I could say a word, Mike Farrell pointed at my wig and we all lost it for another ten minutes.

It became a legend on the set that the “Great Klinger Collapse” cost the production more in film stock than some of our special effects.

The wardrobe department eventually had to reinforce all of my shoes with steel plates and wider heels because they were terrified I was going to actually break a limb.

But looking back, sitting there at that convention, I realized that those were the moments that kept us sane.

We were filming a show about a miserable, bloody war, and we were surrounded by heavy themes and tragic scripts.

If we hadn’t had the absurdity of a man in a dress destroying a set because of a mud puddle, I don’t think we would have lasted eleven seasons.

That dress ended up in the Smithsonian eventually, though I think they fixed the rip I put in it.

I still think they should have left the mud stains on the hem.

It was a reminder that even in the middle of a simulated war zone, gravity and a pair of pumps will always have the final say.

The audience at the convention was laughing right along with me as I finished the story, and I could see them picturing it in their heads.

It’s a strange legacy to have, being the man who made the world laugh by falling down in a skirt, but I wouldn’t trade it for anything.

Those guys were my family, and if my dignity was the price for a decade of that kind of joy, it was a bargain.

Do you think you could have kept a straight face if you were sitting in that tent?