Walking Dead breaks US cable TV record...
The fifth series opener of US drama The Walking Dead has been watched by 17.3m people, breaking cable viewing records.
It marks the biggest cable audience for a non-sports programme in the US, according to television viewing figures tracking company Nielsen. The post-apocalyptic horror, which stars British actor Andrew Lincoln, held the previous record of 16.1m for its fourth season debut last year.
The end of the series also set a new benchmark for a finale with 15.7m.