I took the time to register with IMDB just to present a more accurate review of this movie than the person that wrote that the movie was a joke. While not one of the best movies of its type, it's still pretty well done. The story moves along well....clues are dropped throughout the movie to show the possible conspiracy at work. I would consider "The Insider" as one of the better movies of this type that was made in recent years, and even that movie shows traces of having evolved from movies like Silkwood.
I find most movies of this type that were done in the 80s as generally pretty cheesy. Silkwood does a pretty good job of "not being too cheesy". And if there is any trace of "cheesiness" (if you will), it's represented in the way that the townspeople react to Karen Silkwood. And the reactions worked for me, because when I think of how seriously people reacted to issues like nuclear or toxic contamination back in the late 70s/early 80s, there was a lot less info available. Nowadays in the "Oprah" and "11 o'clock news warnings" generation, where there's something new that we should be cautious of everyday, these types of stories are much more believable.
Meryl Streep (as expected) far outshines the rest of the cast. Kurt Russell turns out a pretty nice performance. Cher's performance was ok. I think at the time she probably received a lot more recognition for this role because it began to show her range. But she's been better in subsequent roles.
All in all, Silkwood is a movie that doesn't suprise or open the eyes of all the conspiracy- conscious people that are alive in 2003, but it does provide a touching story about a town that was dealing with the prospect of having to choose between the risk of toxic infection and their livelihood. But the real story here is about the one woman that cared enough to dig a little and ask a few questions and the danger that developed from taking a stand. 8 out of 10.