Charlie Chaplin genuinely hated dentists. Not the mild unease most people carry into a checkup — his own family, decades later, would struggle to get him to tolerate even infrequent visits, and he was still making pointed jabs at dentistry on screen as late as A King in New York (1957), his second-to-last film. Laughing Gas, made in the summer of 1914, is where that private aversion first became public material: a one-reel Keystone comedy set entirely inside a dental office, built partly on a Fred Karno vaudeville sketch called “The Dentist” that Chaplin knew well from his music hall days but had never actually performed himself.
The film also marks a quiet but genuine milestone in Chaplin’s development as a filmmaker. His first twenty shorts had been directed by a rotating cast of Keystone veterans; he’d only recently fought his way into the director’s chair himself, sharing credit on his directorial debut and then losing it again for half a dozen pictures when Mack Sennett stepped back in. Starting with Laughing Gas, Chaplin would never again be directed by anyone else on a short film — making this scrappy, chaotic dentist-office farce, by his own later standards, something close to a coming-of-age picture, appropriately enough as his 21st film for the studio. It’s in the public domain, and you can watch it free right now.
Laughing Gas 1914 — Movie Overview Table
| Detail | Information |
|---|---|
| Title | Laughing Gas (also known as Laffing Gas, Busy Little Dentist, Down and Out, The Dentist, Tuning His Ivories) |
| Release Year | 1914 (finished and shipped June 26, 1914; released July 9, 1914) |
| Country | United States |
| Runtime | Approximately 16 minutes (one reel) |
| Genre | Silent Comedy, Slapstick |
| Language | Silent, English intertitles |
| Format | Black & White |
| Director | Charlie Chaplin |
| Scenario / Screenplay | Charles Chaplin |
| Cinematography | Frank D. Williams |
| Film Editing | Charles Chaplin |
| Producer | Mack Sennett |
| Production Company | Keystone Studios |
| Distributor | Mutual Film |
| Chronology | Chaplin’s 20th/21st film for Keystone; the first short he directed solo without interruption from that point forward |
| Source Inspiration | Partly inspired by a Fred Karno vaudeville sketch, “The Dentist,” and the earlier 1907 film also titled Laughing Gas |
| IMDb Rating | 5.9/10 |
| Public Domain | Yes — freely available to watch and download |
Full Cast Table — Charlie Chaplin’s “Laughing Gas” (1914)
| Actor | Role |
|---|---|
| Charles Chaplin | Dentist’s Assistant |
| Fritz Schade | Dr. Pain, the Dentist |
| Alice Howell | Dentist’s Wife |
| Joseph Sutherland | Short Assistant |
| Slim Summerville | Patient |
| Josef Swickard | Patient |
| Mack Swain | Patient |
| Gene Marsh | Patient (uncredited) |
A Genuine Chaplin Phobia, Turned Into Comedy
The official Chaplin archive is unusually direct about the personal source of this particular film’s subject matter: “Chaplin loathed dentists and dentistry,” and his own family carried many memories of the difficulty involved in getting him to tolerate even infrequent dental visits well into his later years. That lifelong aversion resurfaced decades later in dialogue for King Shahdov, his character in A King in New York — meaning Laughing Gas wasn’t a one-off gag subject Chaplin happened to land on, but a genuine, recurring personal fixation he returned to across more than four decades of filmmaking.
The film also drew on Chaplin’s music hall background more directly: it was partly inspired by a Fred Karno vaudeville sketch titled “The Dentist,” a routine Chaplin was familiar with from his years touring with Karno’s company, even though he’d never actually performed it himself on stage. As one retrospective points out, dentistry and tooth extraction as comedy fodder predates even Karno’s sketch by centuries, tracing back as a stock subject to the commedia dell’arte tradition — meaning Chaplin was working within an established comic lineage even while drawing on something genuinely personal.
Chaplin’s “Coming of Age” as a Solo Director
What makes Laughing Gas a genuine turning point rather than simply another Keystone one-reeler is its place in Chaplin’s directorial timeline. One detailed retrospective lays out the full trajectory: Chaplin’s first twenty shorts were directed by a rotating group of Keystone veterans, and it took him a dozen films before he even got a shot at directing, sharing credit with Joseph Maddern on his debut, Twenty Minutes of Love. He directed solo for the first time on his fourteenth film, Caught in the Rain — only to have Mack Sennett step back in to direct the next half-dozen pictures himself.
From Laughing Gas onward, Chaplin would never again be directed by anyone else on a short film. The same retrospective frames this as “his coming of age picture as a filmmaker,” noting the appropriateness of that milestone landing on what was, by its count, his 21st film for the studio. It’s a useful piece of context for watching what is, on its surface, a fairly chaotic and unrefined slapstick short: Laughing Gas represents the exact moment Chaplin permanently seized creative control of his own screen work, years before he’d have the resources or reputation to do so on a grander scale.
Full Plot Summary — Charlie Chaplin’s “Laughing Gas” (1914)
Charlie plays a dental assistant working at Dr. Pain’s dental office, arriving for work to find patients already waiting. After a brief squabble with the office’s second, considerably smaller assistant in the back room, Charlie heads out to the waiting room to clean with a carpet sweeper — promptly bumping into a patient and triggering yet another scuffle, before returning to the back room for still more bickering.
The Nitrous Oxide Disaster
When Dr. Pain (Fritz Schade) finally arrives, his first patient is visibly in agony, and the dentist prepares nitrous oxide — the anaesthetic commonly known as “laughing gas” for its disorienting, giggle-inducing effects both before and after unconsciousness. With the man successfully knocked out, Dr. Pain pulls the offending tooth, only to find he can’t wake his patient back up. He calls for Charlie, and the moment Charlie arrives, the dentist promptly bolts. Charlie’s attempts to revive the unconscious man escalate from gentle nudging all the way to striking his head with a mallet — which finally works, though the man wakes up laughing uncontrollably, prompting Charlie to simply knock him out again with the mallet.
A Chaotic Errand to the Drug Store
Dr. Pain returns and dispatches Charlie to the drug store for a prescription, setting off an extended sequence of escalating street violence. Charlie strikes a man at a newsstand, ogles a woman who turns out to be the dentist’s own wife (Alice Howell), and kicks the newsstand man in the stomach before chasing the woman himself — an incident that ends with her losing her skirt and fleeing in embarrassment. The fight with the newsstand man continues until he’s struck in the face with a brick, becoming, by consequence, another dental patient in need of Dr. Pain’s services; a second stray brick claims an entirely unrelated passerby’s tooth in the same fashion.
Charlie Plays Dentist
Meanwhile, Dr. Pain receives an urgent phone call from his maid claiming his wife has had an “accident,” and rushes home, leaving Charlie to return to a completely unsupervised surgery. Left in charge, Charlie selects the prettier of two female patients waiting in the office, and once the other woman departs, flirts openly with his remaining patient — peering closely into her mouth and stealing kisses using the dentist’s own forceps to gently hold her nose in place. The two men struck by bricks earlier finally arrive for treatment just as the young woman leaves, and the tall newsstand victim goes in next, subjected to a comically oversized pair of pliers wielded by an untrained Charlie. The noise draws in the original newsstand victim as well, and the film closes on one final, chaotic brawl.
Improvised, Unpolished, and Unmistakably Keystone
Watching Laughing Gas today means watching Chaplin before he became the meticulous perfectionist later famous for demanding dozens of takes. One IMDb reviewer makes this comparison directly, noting the action in the film, “like most of the Keystones, was loosely improvised from scene to scene, without any larger sense of purpose,” and suggests silent-comedy enthusiasts may find real value in comparing this early, unedited Chaplin against the far more disciplined filmmaker he’d become within just a few years. The same reviewer highlights a representative gag: Charlie, briefly playing dentist while his boss is away, uses a pair of pincers to pinch a young patient’s nose and yank her face toward his own for a stolen kiss — casual, borderline predatory slapstick entirely typical of the era’s comedy conventions, however uncomfortable it reads to modern eyes.
Even critics unimpressed by the film’s overall coherence tend to note genuine signs of Chaplin’s growing skill as a physical performer. One retrospective observed that “Chaplin’s moves are clearly getting slicker,” specifically praising the refinement of his now-signature staggering turn around a corner, used more confidently here than in his earlier Keystone shorts — small, technical evidence of an actor and director steadily sharpening his craft even within a film many reviewers consider fairly minor overall.
Where to Watch Charlie Chaplin’s “Laughing Gas” (1914) Free Online
Laughing Gas is in the public domain and legally available across multiple platforms at no cost.
| Platform | Format | Cost |
|---|---|---|
| Internet Archive | Stream + Download (multiple formats) | Free |
| YouTube | Stream | Free |
| Public Domain Movies | Stream | Free |
Laughing Gas (1914) on Internet Archive:
Is Charlie Chaplin’s “Laughing Gas” (1914) in the Public Domain?
Yes. Laughing Gas is in the public domain in the United States, as with the great majority of Chaplin’s earliest Keystone shorts. You can legally stream, download, share, and screen it without restriction or cost.
Critical Reception — Then and Now
The film holds a 5.9 out of 10 on IMDb, and its reputation, unusually, splits along generational lines almost as clearly as any Chaplin short in this early period. One IMDb reviewer offered a genuinely candid, historically minded assessment: “For audiences of 1914 it was an exciting novelty to see the knockabout action of vaudeville and burlesque transferred to the new medium, but nowadays it’s difficult to find genuine humor in something like this.” A Letterboxd reviewer landed in a similarly divided place, calling it “immensely silly and dynamically hilarious in equal measures,” while noting Chaplin “succumbs to predictability and sacrifices meticulousness for sloppiness” in this particular outing.
Other assessments have been more straightforwardly positive. One retrospective called it simply “one of Chaplin’s earliest directorial efforts, and a really good one,” praising the “delightful slapstick” on display despite some inevitable silent-era overacting, while expressing genuine disappointment the short wasn’t longer. Even the more skeptical modern reviews tend to agree the film holds real value as a historical document — a genuinely unpolished, improvisational snapshot of Chaplin still very much finding his voice, captured at the precise moment he’d just claimed permanent creative control of his own work.
Frequently Asked Questions — Laughing Gas 1914
Q: What is Charlie Chaplin’s Laughing Gas (1914) about?
Charlie plays a dental assistant at Dr. Pain’s office who causes escalating chaos after the dentist accidentally over-sedates a patient with nitrous oxide. Sent on an errand, Charlie gets into repeated street fights before returning to an empty surgery, where he flirts with a female patient and clumsily attempts to fill in as the dentist himself.
Q: Is Laughing Gas (1914) in the public domain?
Yes. Laughing Gas is in the public domain in the United States and is freely available on the Internet Archive, YouTube, and other public domain film platforms.
Q: Was Laughing Gas inspired by Chaplin’s real feelings about dentists?
Yes. According to Chaplin’s own archive, he genuinely disliked dentists throughout his life, a trait his family often struggled with, and he made similar disparaging remarks about dentistry decades later in A King in New York (1957).
Q: Why is Laughing Gas considered a milestone in Chaplin’s career?
It marks the point after which Chaplin was never again directed by anyone else on a short film. His earlier shorts were directed by various Keystone filmmakers, including a stretch where Mack Sennett resumed directing him after Chaplin’s initial solo directing debut.
Q: Who stars in Laughing Gas alongside Chaplin?
Fritz Schade plays Dr. Pain, the dentist, with Alice Howell as his wife, and supporting turns from Slim Summerville, Josef Swickard, and Mack Swain as patients.
Q: Was Laughing Gas based on an earlier work?
It was partly inspired by a Fred Karno vaudeville sketch called ‘The Dentist,’ which Chaplin knew from his music hall days but never performed, and takes its title from an earlier, unrelated 1907 film of the same name.
Q: How long is Laughing Gas?
The film runs approximately 16 minutes, released as a single-reel short.
Q: What did critics say about Laughing Gas?
Reviews are mixed. Some praise its delightful slapstick and consider it one of Chaplin’s better early directorial efforts, while others find its improvised, chaotic humor has aged poorly compared to his later, more polished work.
Q: Where can I watch Laughing Gas (1914) for free?
Laughing Gas is freely available on the Internet Archive, YouTube, and Public Domain Movies. All versions are legal to stream and download under public domain status.
Related Free Classic Silent Comedy Films
If Laughing Gas (1914) drew you into Chaplin’s earliest Keystone work as a director, these are the natural titles to explore next:
- Charlie Chaplin’s “A Film Johnnie” (1914) Full Movie Review, Plot, Cast & Free Silent Comedy Classic
- Charlie Chaplin’s “The Fireman” (1916) Full Movie Review, Plot, Cast & Free Silent Comedy Classic
- Public Domain Cartoons
- Public Domain Movies List – All Free Classic Films (Complete Guide)
