GSN also announced that Danica McKellar (The Wonder Years) will host its previously announced pilot App Wars ... Subscribe to TV Guide Magazine now!

The network has also launched the GSN Now app, which will make selected programming available for fans to watch on mobile devices. The app is available now for download on the App Store and on ...

s experience. Catch-21 is a skill-based spin on the popular card game Blackjack. The application is based on the GSN television show hosted by Alfonso Riberio. ?This app paves the way for us to wrap ...