Frequency 1x09 Promo/Preview "Gray Line" (Winter Finale) Frequency Season 1 Episode 9 Promo Frequency Season 1 Winter Finale Promo Frequency 1x09 Promo "Gray Line" (HD) Winter Finale Frequency 1. sezon 9. bölüm fragmanı » Starring: Peyton List, Riley Smith, Devin Kelley, Mekhi Phifer