General · EdgepediaOctober 3, 20264 min read

Snow White (1933 film)

Snow-White is a 1933 American animated short film produced by Fleischer Studios as an entry in the Betty Boop series, directed by Dave Fleischer and released on March 31, 1933 with a runtime of seven minutes.¹ It retells the Snow White fairy tale with Betty Boop in the title role, and it is best remembered for a sequence in which Koko the Clown, voiced by and rotoscoped from the jazz bandleader Cab Calloway, sings "St. James Infirmary Blues" in a surreal underworld.² The short was added to the Library of Congress National Film Registry in 1994.³ It should not be confused with Walt Disney's 1937 feature Snow White and the Seven Dwarfs, which was inducted into the same registry in 1989.³

Key fact	Detail
Studio and series	Fleischer Studios, Betty Boop series; hand-drawn cel animation⁴
Release	March 31, 1933; 7 minutes; directed by Dave Fleischer¹
Voice cast	Mae Questel as Betty Boop; Cab Calloway as voice¹
Signature sequence	Koko the Clown sings "St. James Infirmary Blues", rotoscoped from Cab Calloway's dancing²
National Film Registry	Inducted 1994³
Copyright status	The 1933 cartoon is in the public domain⁵

Spoilers

Story and style

The plot follows the familiar tale only loosely. Trouble starts when the queen's magic mirror declares Betty Boop the fairest in the land, and the queen scornfully attacks her.⁶ A film historian of early animation, William J. Lorenzo, an independent film and television historian with a Master's in Film and Television who has taught animation history at New York colleges, describes how the film uses isolated, iconic elements of the fairy tale, such as the evil queen and her magic mirror, the seven dwarfs, and the glass coffin, as disconnected "signposts" rather than as a connected narrative; in a seven-minute film there was little room for complex exposition, so familiar stories freed the filmmakers to concentrate on sight gags.⁷ The result, in his words, is a film of "richly multifaceted oddness" in which the viewer recognizes the story's landmarks but cannot use them to follow a plot.⁷

The Cab Calloway sequence

The short's most celebrated passage is Koko the Clown's performance of "St. James Infirmary Blues". Cab Calloway, the jazz singer, songwriter, and bandleader, was featured in three pre-Code Betty Boop cartoons between 1932 and 1933: Minnie the Moocher (1932), Snow-White (1933), and The Old Man of the Mountain (1933).⁸ In Snow-White the Fleischer studio saved "St. James Infirmary" for fuller treatment after having shown Calloway performing it live with his band in Minnie the Moocher the previous year.⁸

Rotoscoping is central to the sequence. The rotoscope, a device for tracing live-action footage frame by frame onto animation cels, was invented and patented by Max Fleischer in 1915.² The same footage of Calloway dancing that had been used in Minnie the Moocher was reused in Snow-White to animate Koko, first in his usual clown form and then after the Evil Queen transforms him into a ghostly abstraction, whose fluid movement remains seamless and realistic throughout.² The critic and animation historian Charles Solomon, author of Enchanted Drawings: The History of Animation (Knopf), notes that as Koko sings the song he transforms himself to illustrate the lyrics, while the backgrounds, delicate ink-wash drawings of skeletons playing cards and shooting dice, echo the lyrics as well.⁹

Production

According to a widely circulated account by a fan colorization project, the cartoon was animated entirely by a single animator, Roland Crandall, over the course of about six months.¹⁰ The film is listed in the Internet Animation Database as a Fleischer Studio production in the Betty Boop series, hand-drawn cel animation, with a release date of March 31, 1933.⁴

Reception and legacy

The National Film Registry, which the Library of Congress uses to select films of cultural, historic, or aesthetic importance, added Snow White in 1994, four years after the registry's founding class of 1989.³ One film-listing site places it at number 133 in the registry's ordering.¹¹ The short is also frequently cited as one of the most surreal cartoons of the Golden Age of Animation.¹⁰

Copyright status. The 1933 cartoon itself is in the public domain; a University of Geneva legal treatise cites "Betty Boop and Koko the Clown in Fleischer Studios' 1933 Snow White cartoon adaptation (now in the public domain)".⁵ This is distinct from the status of the Betty Boop character: Fleischer Studios states that the copyright in the 1930 cartoon Dizzy Dishes enters the public domain in 2026, but that its copyrights in the fully developed Betty Boop character from later cartoons, and the Betty Boop name and character designs as trademarks, remain in force.¹²

References

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