During the free preview you can catch up on older episodes of Game of Thrones, or check out other HBO original series like Barry, Veep, and Last Week Tonight with John Oliver.
AT&T and DirecTV started the free preview on April 8 and will extend through April 14. Frontier and Verizon start the preview a few days later on April 11 but also ending April 14.
Are you getting a free preview with your TV provider? Please let us know in the comments.