Google Now update brings new cards for TV shows and Google Offers

        

Google improves location-aware and voice-controlled features for Now

An update to Google Now is bringing two new types of cards, TV shows and Google Offers, to users starting today. For those who have an internet-connected TV on the same network as their mobile device, Google Now can now listen to the show you're watching and offer more information -- such as actor or show details -- right on your device. For Google Offers users, Google Now will show reminders for upcoming saved offers when you're near a store that you can use the offer at, which expands on Google's current location-aware shopping and research cards.
Additionally, the latest update also includes a new voice action to play music from Google Now. You can now say "Play [artist name]", and a prompt will pop up letting you select your preferred music app from the ones you have installed. The app will then open and begin playing from the artist you asked for.
The new TV show card is U.S.-only for the moment, but the other new features should be available for everyone. You can grab the latest updated Google Search (which is Google Now) app from the Play Store link above.