Allwatchers Review - An American in Paris: Analytical review of the plot, setting, theme, and structure of the Gene Kelly film, and links to similar movies.
Apollo Movie Guide: Review, links, and cast information.
Greatest Films: An American In Paris: Detailed review, synopsis and discussion of thematic elements in the film
IMDb: An American in Paris: Cast/credits plus additional information about the film
TV Guide Online: American in Paris, An: Review, cast and credits.