The way the MASH fandom tends to imagine the ages of the characters is fascinating to me. I keep seeing people referring to various main characters (except Potter and Radar) as “middle-aged”. While to my knowledge we do not have an exact age for any of the characters, I don’t think this assumption can be correct.

While references to character ages within the show are all over the place, in keeping with typically nonsensical MASH continuity, we do have concrete information from the cast on this. Alan Alda stated that Hawkeye is in his late 20s. This would make sense both for him and for BJ, Trapper, and all other assorted surgeons, given where they are in their professional and personal lives. The one exception to this would be Charles, who David Ogden Stiers mentioned was intended to be in his mid-30s, which would in turn make sense for Charles specifically, as he is clearly farther along in a surgeon’s career path than the others, he is the only doctor who has multiple specialties (thoracic and pediatric), and personality-wise he generally acts older than the other Swamp Rats.   Real life statistics back this up, as well! The age range of the draft at this time was 18 & 1/2 to 35. (Also, notably, those who served in WWII were exempted from taking part in the Korean War draft, which would be evidence that none of the men in the show besides Potter served in WWII, for what that’s worth.) And that range was heavily weighted toward the lower end. When the show makes a big deal about how young the soldiers they treat are, it’s being absolutely realistic: the average age of a Korean War soldier in 1950 was 19!

The character who most inspired this post, however, I don’t think anyone ever mentioned an age for at any point: Klinger. Almost without exception, I see people talk about Klinger with the assumption that he is the same age as the doctor characters. This has always confused me, because I see no reason that should be true! It makes sense that the doctors would skew quite above the average draftee age of 19 because of the age constraints of their profession, but there is absolutely no reason to assume that same skewing would apply to Klinger, a random enlisted person. 

In fact, there are several pieces of evidence in support of the idea of him being younger, perhaps 19-23. While he does call Radar “kid” a few times, implying he is older than him, they are also very close friends and Radar clearly does not treat him with the same “little sibling” attitude that he does Hawkeye & co. (Plus, Radar and Klinger are given equivalent places in the narrative constantly. In just about every other aspect, we are clearly meant to see them as having “equal status”, so why not in regards to age?)

There’s also the whole Laverne thing. The mere fact of his getting married makes him seem older to a modern audience, but we must remember that back in 1950, people tended to marry earlier than today. (Average age of marriage in 1950 was 20 for women, 23 for men.) Klinger says Laverne was his highschool sweetheart, and it’s implied that they’ve been together steadily since then. We know he very much WANTS to get married and have a family. Given the aforementioned cultural norms, if he’s even in his late 20s, it would be weird that he’s not already married before the show starts.  

Additionally, there’s his apparent position career-wise, which is: he does not have a career yet! He mentions a lot of summer jobs doing various different things, usually helping a family member’s business, which would make total sense for a college-age kid with no socioeconomic opportunity to actually go to college. Given how hardworking and eager to learn Klinger is (remember his multiple correspondence courses--another age-appropriate similarity with Radar), if he were middle-aged, he would surely already have a good blue-collar union profession. (Again, cultural norms: they had not yet invented the horror of the gig economy in the 50s lol.) 

This post is getting way too long, but I do feel quite passionate about this subject, especially with regards to Klinger. The fact that Radar’s age is such a huge part of his character, but Klinger is implicitly treated by the show, and thus seen by the fandom, as much older even though there’s no REASON for that..... It makes me think. Especially given the way youth of color are treated in both reality and fiction. Especially given how despicably the other characters treat him in late seasons, making fun of him for being incompetent and stupid. I know it’s really not that deep! But it just makes me think. 

(On a lighter note, I also think it’s useful to keep in mind the canonical age difference between a 32-34 year old Charles and his 26-29 year old roommates. And his age means he NEARLY aged out of draft eligibility, too!)

(”Where does Margaret come into this?” you ask. I’m honestly not sure! I don’t recall any canonical statement of her age either, in-universe or out. It’s important to note, though, that the average age of nurses was definitely higher than that of the male draftees. I couldn’t find data for Korea specifically, but during WWII, the age requirements for the army nurse corps were 21-40, later 21-45. Again, these are medical professionals, so this increased age makes sense. (And the show actually gives us some older nurse characters!) It makes sense for Margaret to be on the higher end of this spectrum, given her high rank and status, but not super high, given that she’s highly skilled and extremely ambitious.)

But beyond individual characters, I wish the age thing were more concrete and acknowledged, just for the sake of the whole tone of the show! I really wish they’d gone out of their way to portray the truth: that aside from the medical professionals, the average age of the enlisted men at the 4077th should be nineteen years old. That all of their patients really are just babies to these doctors (and to the older nurses as well!). It would really help drive home some of the points the series tried so hard to make.