Blockbuster | 12,870 followers on LinkedIn. Blockbuster L.L.C., a subsidiary of DISH Network Corporation (NASDAQ: DISH), is a leading global provider of movie and game rentals and is synonymous with family entertainment. The company provides customers with convenient access to media entertainment anywhere, any way – whether in-store, by-mail, or digitally to homes and mobile devices. With a highly recognized brand and a library of more than 100,000 movies, TV shows and game titles, Blockbuster’s multichannel presence serves millions of customers around the world annually.