/cdn.vox-cdn.com/uploads/chorus_image/image/34755059/20140530_ajl_aw3_058.JPG.0.jpg)
Despite the fact that it froze up on me a few times last night, I still can't recommend the Videostream app more for those of you who have purchased Chromecasts. It's totally free and allows you to watch any video you have on your computer (or external hard drive). Super fancy.