Question: how long are the episodes in stranger things season 1?
Answer: 42 -- 62 minutes

Stranger Things Genre Science fiction Horror Supernatural Period drama Created by The Duffer Brothers Starring Winona Ryder David Harbour Finn Wolfhard Millie Bobby Brown Gaten Matarazzo Caleb McLaughlin Natalia Dyer Charlie Heaton Cara Buono Matthew Modine Noah Schnapp Sadie Sink Joe Keery Dacre Montgomery Sean Astin Paul Reiser Composer ( s ) Kyle Dixon Michael Stein Country of origin United States Original language ( s ) English No. of seasons No. of episodes 17 ( list of episodes ) Production Executive producer ( s ) Karl Gajdusek Cindy Holland Brian Wright Matt Thunell Shawn Levy Dan Cohen The Duffer Brothers Iain Paterson Shannon Tsang Location ( s ) Jackson , Georgia Cinematography Tim Ives Tod Campbell Running time 42 -- 62 minutes Production company ( s ) 21 Laps Entertainment Monkey Massacre Distributor Netflix Release Original network Netflix Picture format 4K ( Ultra HD ) High dynamic range Audio format Dolby Digital 5.1 Original release July 15 , 2016 ( 2016 - 07 - 15 ) -- present External links Website www.netflix.com/title/80057281