Film
It's a Wonderful World
A 1939 screwball mystery where James Stewart's wrongfully convicted detective springs a murder suspect from a prison transport to find the real killer. Claudette Colbert joins the chase. It's energetic, romantic, and delightfully preposterous—a mystery that never takes itself seriously, where plot matters less than charm and the pleasure of watching two smart people outwit everyone around them.
Should you watch it?
Watch it if you love screwball comedy where the fast patter, mistaken identities and a hero who keeps talking his way out of trouble are the whole pleasure, with a 1930s crime plot bolted on for momentum.
Skip it if you want a tight mystery that plays fair with its clues, since this one is more interested in chaos and banter than in puzzling anything out.
What it asks of you: Brisk and short at under ninety minutes, it moves at a sprint and rarely lets up, so keep up with the rapid-fire dialogue and let the loose plotting carry you along.
Not sure? Find tonight's pick in a minute.
If you liked this
His Girl Friday1940
Cary Grant and Rosalind Russell crackle through a newspaper mystery at breakneck speed, with the same screwball energy and romantic tension. Both films love sharp dialogue and characters who think fast on their feet.
But The rapid-fire overlapping dialogue can be hard to catch on first viewing, and the gender politics feel dated even by 1940 standards.

The Thin Man1934
William Powell and Myrna Loy solve a murder while trading quips and clearly enjoying each other's company. A mystery that's funny first, mysterious second—the blueprint for this kind of film.
But The plot is genuinely hard to follow if you're not paying close attention, and it assumes you'll forgive that for the charm.

Bringing Up Baby1938
Cary Grant and Katharine Hepburn in controlled chaos: a man trying to solve one problem while everything spirals gloriously out of hand. The DNA of screwball comedy at its most refined and ridiculous.
But The pacing is relentless and the logic is dreamlike—if you need plot coherence, this will frustrate you.

Not sure tonight? Get a pick in a minute, starting from It's a Wonderful World
The wildcard
Something you would not have found on your own.
The 39 Steps1935
Both centre on a man wrongly convicted of murder who must escape and investigate to prove his innocence, but Hitchcock makes it thrilling and Stewart's film makes it absurd—the same structure, opposite registers.
Hitchcock's prototype for the wrongfully accused man on the run: a mystery that's genuinely suspenseful but also funny. It has the same engine—false conviction, escape, the race to prove innocence—but treats it with real danger instead of comedy.
But It's a thriller first, and if you go in expecting laughs like the 1939 film, the tonal shift into genuine peril will wrong-foot you.

More like this (8)
The Philadelphia Story1940
Stewart again, with Cary Grant and Grace Kelly, navigating romantic and social complications with wit. A mystery of character rather than crime, but the same sophisticated comedy sensibility.
But It's a showcase for three stars who never quite have to work together properly, and some find it slow between the witticisms.

Midnight1939
Claudette Colbert in a romance-mystery where nothing is what it seems and everyone's running a con. Released the same year, it shares the mood of elegant chaos and mistaken identities.
But The plot turns on contrivances that only work if you don't think too hard, and some scenes drag.

Ball of Fire1941
Gary Cooper and Barbara Stanwyck in a screwball mystery about a gang-moll and seven professors. Chaotic, romantic, funny, with genuine danger beneath the comedy.
But It's shapeless at times, and the tone shifts between slapstick and genuine threat can feel jarring.

The Saint Strikes Back1939
George Sanders as a charming criminal solving a mystery for his own reasons. The same genre blend: romance, crime, comedy, and a protagonist who's as clever as he is disreputable.
But It's B-movie material with limited production values and a plot that doesn't hold together on inspection.

Fast and Loose1939
Miriam Hopkins and Robert Montgomery as a bickering couple who solve a mystery while barely tolerating each other. The romantic sparring and quick dialogue recall the better elements of the screwball mystery.
But It's forgettable even while you're watching it—pleasant but thin, without the memorability of the best in the genre.

A Slight Case of Murder1938
Edward G. Robinson as a reformed gangster who stumbles into solving a murder. A crime mystery played entirely for laughs, with a real sense of fun about its own absurdity.
But The humour is broad and the plot nonexistent; it's a vehicle with no interest in going anywhere.

The General1926
Both are films about clever men outrunning the law through problem-solving and luck, but Keaton uses the body and the camera where Stewart uses dialogue and timing—different languages for the same joy in watching someone think fast.
Buster Keaton as a man trying to recover a stolen train during the Civil War, pursued by authorities, solving problems by pure ingenuity and physical comedy. Wordless, perfectly paced, and funny in ways that feel modern.
But Silent film requires patience; the slapstick may feel slow or dated if you've never watched Keaton before, and there's no dialogue to carry rhythm.

Kind Hearts and Coronets1949
Both films feature protagonists who are technically on the wrong side of the law, fleeing or breaking it with charm and intelligence, but where It's a Wonderful World wants you to root for its hero, Kind Hearts makes you complicit in admiring a genuine murderer—it's the dark mirror.
Dennis Price murders his way through the line of succession while Alec Guinness plays eight versions of the same family. A mystery-comedy where the protagonist is the villain, and the pleasure is watching someone as morally inventive as he is charming.
But The murders are treated as comedy, which some find glib, and the film's willingness to make light of killing can feel brittle and cold.

People
Cast
Claudette ColbertEdwina Corday
James StewartGuy Johnson
Guy KibbeeFred 'Cap' Streeter
Nat PendletonSergeant Fred Koretz
Frances DrakeVivian Tarbel
Edgar KennedyLieutenant Miller
Ernest TruexWillie Heyward
Richard CarleMajor I. E. Willoughby
Cecilia CallejoDolores Gonzales
Sidney BlackmerAl Mallon
Andy Clyde'Gimpy' Wilson
Cliff ClarkCaptain Haggerty
Directing
- Hugh BoswellAssistant Director
- W.S. Van DykeDirector
- Charles DorianSecond Unit Director
Writing
- Herman J. MankiewiczOriginal Story
- Ben HechtScreenplay
- Ben HechtStory
Production
- Frank DavisProducer