Casablanca (film)

Lore & Background

Casablanca was rushed into release to take advantage of publicity from the Allied invasion of North Africa. The film was shot entirely on soundstages at Warner Bros. Studios, with no location filming. Principal photography ran from May 25 to August 3, 1942. The screenplay was written by Julius and Philip G. Epstein and Howard Koch, based on the play Everybody Comes to Rick's. Warner Bros. story editor Irene Diamond convinced producer Hal B. Wallis to purchase the film rights in January 1942. The supporting cast includes Claude Rains, Conrad Veidt, Sydney Greenstreet, Peter Lorre, and Dooley Wilson.

Reader's Guide

Casablanca was initially a solid but unspectacular success, but its reputation has grown to iconic status. It won the Academy Award for Best Picture, and Michael Curtiz won Best Director, while the Epsteins and Koch won for Best Adapted Screenplay. The film was selected for preservation in the United States National Film Registry in 1989 as being culturally, historically, or aesthetically significant. Roger Ebert wrote that if any movie should be spelled with an upper-case M, Casablanca should be voted first. The film's lead characters, memorable lines, and theme song have become enduring cultural touchstones.

Did You Know?

• The film was based on the unproduced stage play Everybody Comes to Rick's.
• Only three of the credited actors were born in the United States: Bogart, Dooley Wilson, and Joy Page.
• The film was rushed into release to take advantage of publicity from the Allied invasion of North Africa.

Artistic Ancestors: From Shadow to Screen

Cinema did not emerge in a vacuum. Its deepest roots stretch back to ancient storytelling traditions—oral narratives, literary forms, theatrical performance, and opera—all of which shaped how audiences experienced sequential images. Even before any mechanical projection existed, practices like shadow puppetry, shadowgraphy, and the camera obscura demonstrated that light and shadow could be wielded as artistic tools. The magic lantern, in particular, became a crucial bridge between static images and the moving picture. By the 1790s, these devices had evolved into phantasmagoria shows: elaborate multimedia spectacles featuring mechanical slides, rear projection, mobile projectors, superimposition, dissolves, live performers, theatrical smoke, scents, sound effects, and even electric shocks. Early versions were designed to terrify, but projectionists gradually refined their craft, using dissolving views to create smoother transitions between images and chromatropes to generate intricate, colorful abstract animations. These innovations laid the groundwork for narrative continuity and visual storytelling that would later define the cinematic language.

Capturing Motion: The Scientific Foundations

The ability to record and replay movement in a convincing way was not achieved overnight. Plateau envisioned extending the technique into phantasmagoria, while Stampfer imagined longer sequences on roller strips and transparent versions suited for projection. Pioneers like Étienne-Jules Marey, Georges Demenÿ, Albert Londe, and Ottomar Anschütz applied the technique primarily to the scientific study of animal and human locomotion. These laboratory experiments gradually shifted from pure scientific inquiry toward public entertainment, setting the stage for the commercial motion picture.

From Parlor Curiosity to Public Spectacle

The threshold between a scientific curiosity and a public entertainment was crossed by several key figures and venues. The earliest films were typically black-and-white, under a minute long, silent, and composed of a single steady-camera shot. Yet within a few decades, film had transformed from a novelty into an established mass entertainment industry, with production companies and studios springing up around the globe.

The Expanding Canvas: Technology and Audience

As the medium matured, a shared cinematic language gradually crystallized. Editing, deliberate camera movements, and other technical conventions came to carry specific narrative functions, giving filmmakers a grammar for storytelling on screen. The arrival of new media channels—television becoming mainstream in the 1950s, home video in the 1980s, and the internet in the 1990s—reshaped how films were distributed and consumed. The theatrical industry responded by pushing spectacle: widescreen formats in the 1950s, followed by 3D and 4D experiences, all designed to keep cinema halls competitive. Simultaneously, cheaper and more accessible recording systems—8mm film, consumer video, and eventually smartphone cameras—democratized production, allowing people far outside the studio system to create films of varying quality for personal, artistic, or experimental purposes. Digital production methods gained momentum during the 1990s, enabling increasingly realistic visual effects and the rise of popular feature-length computer animation. Throughout these shifts, new genres continued to emerge, each finding its own variable degree of audience success.