Anatomy of a Scene: Mirror madness with the Marx brothers

Posted On August 28, 2025August 28, 2025

They may not have pioneered the theory of communism like their cousin Karl, but the Marx brothers had their own major impact on the world.

That Karl thing was a joke, by the way; everyone knows they were related by marriage. Groucho, Chico, Harpo, Zeppo and Gummo created some of the greatest comedy movies of all time, with their highly recognisable mixture of visual gags, slapstick, and rapid-fire one-liners making celebrities of them, and their films are still beloved almost a full century after they first premiered. 

When it comes to the question of their finest film, most people would agree that 1933’s Duck Soup takes the crown. Released in 1933 at the height of the Great Depression, this typically nutty affair is set in the fictional country of Freedonia, which has just elected Groucho’s Rufus T Firefly as its leader. Trying to explain the plot (if you can call it that) of the movie would be like trying to teach a dog algebra, but just know that it’s very funny

One of the highlights of this bonkers film is the legendary ‘mirror scene’. While snooping around in Firefly’s house, silent henchman, Harpo’s Pinky, accidentally barrels into a giant mirror and breaks it. Luckily, he is dressed exactly like the hapless politician, complete with his own greasepaint moustache and eyebrows, right down to the nightgown; you can see where this is going. Hence, when Firefly goes to investigate, Pinky acts as his reflection, mimicking every move he makes with hilarious accuracy. It’s a genius segment, one that has been copied and parodied dozens of times elsewhere. But it wasn’t the first time the brothers had done it. 

The scene was included after a recommendation by director Leo McCarey. He knew that the brothers had done something similar as part of their vaudeville act and decided that it needed to be immortalised on the big screen. McCarey, a prolific filmmaker with over 100 credits to his name, knew a thing or two about comedy, as he’d been the one to put Stan Laurel and Oliver Hardy together some years earlier.

In the vaudeville era, it was common for one act to borrow, adapt, or straight-up steal a routine from another performer. The mirror scene was no different. Harold Lloyd staged a very similar gag in his film The Marathon, which was released over a decade before Duck Soup. Pioneering silent film star Max Linder’s Seven Years Bad Luck is based around a servant breaking his employer’s mirror, and it too features a scene of a very similar nature.

It might not have been a wholly original idea, but the Marx brothers’ version of the mirror joke is easily the best. It’s way more physical than either Lloyd’s or Linder’s and has more fun with the premise, like when Groucho and Harpo swap places and don’t seem to realise. The comedy in the other two scenes comes from how closely the different actors mimic each other, whereas in this one, it comes from how badly Harpo is copying his brother. They’re able to get way more out of the joke this way, which is why their take on it has gone down in history. 

Most things are not original in entertainment, but the Marx brothers were able to put their own spin on a gag that was already a decade old by the time they did it. The mirror scene is one of many reasons why Duck Soup continues to be revered as such a classic, appearing in lists of favourites across publications and actors. 

Related Topics