This 1986 adaptation of the off-Broadway musical was directed by Frank Oz and starred Rick Moranis as Seymour, Ellen Greene as Audrey and Steven Martin as Orin Scrivello. It was nominated for 2 Oscars in 1987, for Best Visual Effects, and Best Song (for "Mean Green Mother from Outer Space"). Again, I haven't actually seen this movie myself yet, but you can find much more information about it at the Internet Movie Database, and I'll add my thoughts here once I've seen it!