While my Nitdroid powered N900 does not seem to make the cut, various other Android phones have. The HTC Incredible, Nexus One, Evo 4G, Evo G2, and the Samsung Nexus S all support the application. According to Engadget:
“Netflix explains that while the app is currently limited to phones with ‘requisite playback support,’ it anticipates that many of the ‘technical challenges will be resolved in the coming months,’and that it will be able to ‘provide a Netflix application that will work on a large majority of Android phones.’”
How awesome is that? If you are one of the lucky users of a supported phone and are as addicted to Netflix as my girlfriend, you will want to kick your input device into high gear and grab the app from the Android Market!
Personally, I now expect to see Netflix working in Linux as it is obvious they are able to engineer their DRM to work in the open source OS 
.