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  The Fly
RC 1 US. Anamorphic Widescreen (1.85:1). English 5.1 Surround, English Dolby Surround, French Dolby Surround. 

Features: Interactive menues, scene selection, original theatrical trailer

Released by FoxHome, who have a nice little page about it

RC 2 Italy. ('La Mosca'). Italy. ('La Mosca'). English Dolby Digital 5.1, Italian Dolby Pro-logic 1,85:1 anamorphic. Features: Trailer, actors´ interviews

available at dvdland.it

RC 2 The Fly Czech DVD Czech. ('Moucha'). English Dolby Digital 5.1; 1: 1.85, Features: Theatrical Trailer, Behind The Scenes, Interview Soundbites
RC 2 The Fly Die Fliege DVD Germany. Widescreen 1.85:1 16:9, English Dolby 5.1, German 2.0, Features: trailer, interviews, behind the scenes featurette
RC 2 The Fly DVD Japan Japan.

available here
RC 2 The Fly DVD Holland Dutch. Released by 20th Century Fox 2-1-2002. English and French soundtrack. English, Dutch and German subtitles

available here

RC 2 La Mosca The Fly dvd Spain
RC 2 The Fly DVD Hungary Hungary.

available here

RC 2 The Fly Polish DVD Polish. English Dolby Digital 5.1
RC 2 Portugal ('A Mosca').Trailer, Documentário, Entrevistas. English  Dolby Digital 5.1. (1.85:1 anamorphic)
Subtitles: Portuguses, Swedish, Norwegian, Danish, Finnish, Hebrew, Polsih, Czeque, Hungarina, Islandish, English for the hard of hearing
RC 3 David Cronenberg The Fly DVD Korea Korea. Widescreen 1.85:, Dolby Digital 5.1

available here