Nashville star Hayden Panettiere is "absolutely" open to filming a reboot - and that's music to the ears of the show's fans! Panettiere, 36, starred as Juliette Barnes in the series, which aired from October 2012 to May 2016 on ABC and from December 2016 to July 2018 on CMT. All six seasons of the show have been picked up by Netflix, which means a brand-new audience is about to discover it - and Panettiere couldn't be happier.