Middling adaptation of the Gershwin opera is hampered by Preminger's decision to shoot entirely in long shot and forego close-ups. It keeps the audience from becoming deeply involved in the story.

Poitier does a good enough job as Porgy but the obvious dubbing of someone with a far deeper voice than he for the songs diminishes his impact. Dorothy Dandridge, Pearl Bailey and Sammy Davis Jr. all have more success with their characterizations but again the camera's distance and the obvious sets are no help to them.

The amazing music makes it worth watching once but the film is a disappointment.