Not Castable

I downloaded this app just now so cant say how well it works. I wanted to be able to watch the first season of This is Us with my family but since it turns out that the app is not Castable via Chromecast, that isnt going to work for me. Too bad. Its a wonderful show which I wanted to share.

Me_no_DISH about The NBC App – Stream TV Shows, v4.10.1