“The Walking Dead” premieres its 7th season on AMC this Sunday, October 23. So naturally, viewers will be catching up on season 6 this week. The good news is that there are a lot of options. On Netflix all 6 seasons are available. Perhaps what’s most surprising is where the show is not: on AMC.com. Availability of the show is also limited across large MVPDs such as Comcast, DirecTV and Verizon. See the chart below from MediaBiz for more details. You can also find reruns on AMC and in syndication on MyNetworkTV television channels.