The finale of M*A*S*H, titled “Goodbye, Farewell and Amen,” isn’t just a legendary episode of television—it’s a cultural milestone. Airing on February 28, 1983, the finale broke records and touched the hearts of millions. With its poignant storytelling and enduring legacy, the episode cemented M*A*S*H as one of the greatest series in TV history. But beyond its ratings and acclaim, there are intriguing behind-the-scenes stories that many fans don’t know. Let’s uncover eight fascinating facts about this iconic finale.

1. Alan Alda and Loretta Swit Were the Only Actors in Both the First and Final Episode

Despite M*A*S*H’s sprawling cast over its 11-season run, Alan Alda and Loretta Swit are the only two actors who appeared in both the pilot and the finale. Alda, who portrayed the beloved Hawkeye Pierce, holds the distinction of being the only actor to appear in every single episode.

In addition to starring in the finale, Alda also directed it, showcasing his multifaceted talent. Meanwhile, Loretta Swit’s portrayal of Major Margaret “Hot Lips” Houlihan evolved dramatically over the series, making her presence in both episodes a testament to her character’s growth.

2. The Finale Featured the Only On-Screen Episode Title

Unlike most episodes of M*A*S*H, the finale displayed its title on screen: “Goodbye, Farewell and Amen.” This was a heartfelt gesture, acknowledging the significance of the show’s conclusion and its gratitude to loyal viewers.

While the series often featured clever and poetic titles, such as “Abyssinia, Henry” or “The Novocaine Mutiny,” these typically appeared only in scripts or listings. The decision to display the title on screen added a personal and reflective touch to the finale.

3. A Real Brush Fire Was Incorporated Into the Storyline

A wildfire at the Fox Ranch, where M*A*S*H was filmed, disrupted production. Rather than delay filming, the writers ingeniously wove the fire into the episode’s storyline. This unexpected event extended the episode to 2.5 hours and added an extra layer of tension and realism.

Interestingly, the longer runtime also benefited advertisers, as 30-second commercial slots during the finale were sold for $450,000 each—a staggering amount at the time.

4. The Finale Had the Most Writers of Any M*A*S*H Episode

Crafting a fitting farewell for one of television’s most beloved shows was no small task. The finale required contributions from multiple writers, including Alan Alda, Elias Davis, David Pollock, and others.

According to David Pollock, the script was divided into sections, with different writers handling specific portions. This collaborative effort ensured that each character received a meaningful send-off, resulting in an emotionally resonant and cohesive story.

5. It Was Filmed Early in the Season

Despite the finale’s emotional weight, it wasn’t the last episode filmed. In fact, “Goodbye, Farewell and Amen” was shot earlier in the final season’s production schedule. This meant that the cast had to set aside their real-life emotions about the series ending and return to filming other episodes afterward.

The cast’s ability to convey such heartfelt goodbyes, despite knowing they still had work ahead, is a testament to their acting prowess and professionalism.

6. The Final Scene Filmed Was for “As Time Goes By”

The very last scene shot for M*A*S*H was not part of the finale. It was the time capsule burial scene from the penultimate episode, “As Time Goes By.” This episode served as a quieter reflection on the series’ themes, with the characters burying items representing their experiences at the 4077th.

As a fitting tribute, the cast buried a real time capsule on set to commemorate the end of production, marking the conclusion of an era for the actors and crew.

7. The Finale Impacted New York City’s Plumbing

Urban legends often exaggerate, but this one is true: the M*A*S*H finale caused a significant plumbing issue in New York City. When the episode concluded, millions of viewers rushed to their bathrooms, overwhelming the city’s water systems.

The pressure drop in the Catskills water tunnels highlighted just how many people were tuned in simultaneously—a staggering 105.9 million viewers on average, with a peak of 121.6 million in the final moments.

8. M*A*S*H Received Smithsonian Recognition

The cultural impact of M*A*S*H extended far beyond television. Just five months after the finale aired, the Smithsonian Institution launched an exhibit titled “M*A*S*H: Binding Up the Wounds.”

The exhibit featured replicas of the show’s iconic sets, including the operating room and The Swamp, allowing fans to experience the world of the 4077th firsthand. Bert Allen, the show’s set decorator, even loaned the iconic signpost, which was later sold at auction for $25,000.

The Enduring Legacy of M*A*S*H

“Goodbye, Farewell and Amen” remains one of television’s most watched and beloved finales. Its combination of humor, humanity, and heart ensured that M*A*S*H would be remembered not just as a show, but as a cultural phenomenon.

Even decades later, its impact is felt in modern storytelling, and its lessons on compassion, friendship, and resilience continue to resonate with audiences worldwide. Whether you’re a longtime fan or a newcomer discovering the series, the legacy of M*A*S*H is one of television’s finest achievements.