General · EdgepediaOctober 3, 20265 min read

The Glass Key

The Glass Key is a 1942 American film noir directed by Stuart Heisler, produced by Paramount Pictures, and adapted by Jonathan Latimer from Dashiell Hammett's 1930 novel of the same name. It stars Brian Donlevy as political boss Paul Madvig, Alan Ladd as his right-hand man Ed Beaumont, and Veronica Lake as Janet Henry, daughter of the reform candidate Madvig decides to back.¹ It was the second screen adaptation of the novel, following Paramount's 1935 version directed by Frank Tuttle and starring George Raft and Edward Arnold.¹

Key fact	Detail
Release	23 October 1942; New York opening the week of 14 October 1942¹
Director / writer	Stuart Heisler; Jonathan Latimer, from Dashiell Hammett's 1930 novel¹^•²
Principal cast	Brian Donlevy (Paul Madvig), Veronica Lake (Janet Henry), Alan Ladd (Ed Beaumont), William Bendix (Jeff), Joseph Calleia (Nick Varna)¹
Running time / print	85 minutes; 7,645 feet on 9 reels; black and white with Western Electric Mirrophonic sound¹
Casting change	Patricia Morison was originally cast as Janet Henry and replaced by Veronica Lake before shooting began¹
Earlier version	The Glass Key (1935), Paramount, directed by Frank Tuttle, starring George Raft and Edward Arnold, released 31 May 1935³
Critical standing	88% on the Rotten Tomatoes Tomatometer (8 reviews) and 71% on the Popcornmeter (500+ ratings)⁴

Spoilers

Plot

Paul Madvig, a political boss from the wrong side of the tracks who is rumored to be a crook, decides to back the reform candidate Ralph Henry for governor after falling for Henry's daughter Janet. His assistant Henry Sloss protests that the alliance will strip Madvig of his power, and Madvig throws him through a glass window. Madvig's best friend and advisor Ed Beaumont also warns against supporting Henry, saying that the "key" to Henry's house that Madvig insists he holds may be a "glass key" that will break off in his hand.¹

Madvig cleans up the town, shutting down the casino of gangster Nick Varna, who has paid for police protection and now turns against him. When Ralph Henry's wastrel son Taylor, a gambler who owes Varna money and is seeing Madvig's eighteen-year-old sister Opal, is murdered, Madvig becomes the obvious suspect. Varna takes over a major newspaper, The Observer, and uses its publisher Clyde Matthews to print copy claiming Madvig's guilt.¹^•⁵

Ed investigates the murder while falling for Janet himself. Pretending to seek work from Varna, he is caught and tortured by Varna's henchman Jeff, who delivers one of the cinema's most memorable beatings, calling him "baby" throughout.⁵^•⁶ Ed escapes and warns Madvig that Varna holds information that could convict him.⁵

Production and casting

Production ran from 18 February to late March 1942, and the film began before the release of This Gun for Hire (1942), the first pairing of Alan Ladd and Veronica Lake.¹^•⁶ Lake was not the original Janet Henry: Patricia Morison shot a few scenes before it was decided she was too tall, and Lake, barely 5 feet against Ladd's 5 feet 5 inches, was brought in mainly because she looked good standing beside him.¹^•⁶ The choice proved fortunate: like This Gun for Hire, the film became a hit on the strength of public excitement over the Ladd–Lake team, who went on to make The Blue Dahlia (1946) and Saigon (1948).⁶

The supporting cast included Bonita Granville as Opal Madvig, Richard Denning as Taylor Henry, Moroni Olsen as Ralph Henry, and Donald MacBride as District Attorney Farr, who is in Madvig's pocket. Theodor Sparkuhl was the cinematographer, Archie Marshek the editor, Hans Dreier and Haldane Douglas the production designers, and Victor Young the composer; Fred Kohlmar produced.¹^•⁷

An on-set accident entered the finished film. During the beating scene, William Bendix accidentally slugged Ladd in the jaw for real and knocked him out; the take survives in the release print. Bendix burst into tears over it, and when Ladd came to, he was so touched that the two became friends, with Ladd later requesting Bendix for many of his own films.⁶

The 1935 version and the remake

Paramount had first filmed Hammett's novel in 1935, with George Raft as Ed Beaumont, Edward Arnold as Paul Madvig, Claire Dodd as Janet Henry, and Ray Milland as Taylor Henry. That production had a troubled censorship history: the Hays Office condemned an early draft in 1931, and the 1935 film was made only after elements involving municipal and state officeholders were eliminated and the professional gambling connection was removed from the Madvig crowd.³

The 1942 film is quite faithful to the book and is generally considered superior to the 1935 version, with a shadowy noir look and a bigger budget.⁶ A main difference between the two is the characterization of Beaumont: Ladd's Ed is much less concerned with behaving morally than Raft's, standing by during a murder, stealing and destroying a will, and driving a character to suicide, antiheroic qualities that suited the film noir style then just getting underway.⁶ The 1942 script also restores material the 1935 film had cut, including Ed's relationship with Janet Henry, while softening the novel's hard-edged ending.⁷^•⁸

Reception and legacy

Contemporary notices and later assessments have centered on Donlevy's charismatic Madvig, who received top billing, and on Bendix's Jeff, a lovable pathological heavy with the film's best lines, who suggests at a funeral that he and his boss "knock off" Madvig right there so they won't have to take him far to bury him.⁶ On Rotten Tomatoes the film holds 88% among critics and 71% among audiences.⁴

The film's influence reached later crime cinema. The Coen brothers' Miller's Crossing (1990) adapts elements of Hammett's Red Harvest while setting them in a narrative that echoes The Glass Key, and the 1942 film is the more direct translation of the novel of the two.⁹ Critics have also noted the film's place in the noir canon: it is a story with no comforting detective pursuing the murderer, set in a seedy underworld where nearly everyone is a criminal and the police play no significant part in catching any of the rogues.⁴

References

Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Films and standalone screen works › Individual films by title and year › Film noir and neo-noir films › Released 1940 to 1975

Initially written Oct 3, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026

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