13 Reasons Why After a teenage girl's perplexing suicide, a classmate receives a series of tapes that unravel the mystery of her tragic choice. Details Casts Videos Galleries Posters Season Lists Title 13 Reasons Why Genres Drama Mystery First Air Date 2017-03-31 Last Air Date 2020-06-05 Episode Runtime 00 Hours 57 Minutes Total Season(s) 4 Total Episode(s) on All Seasons 49 Runtime 57 Production Companies Paramount Television Studios, Anonymous Content Dylan Minnette... Clay Jensen... Grace Saif... Ani Achola... Christian Navarro... Tony Padilla... Alisha Boe... Jessica Davis... Brandon Flynn... Justin Foley... Justin Prentice... Bryce Walker... Miles Heizer... Alex Standall... Ross Butler... Zach Dempsey... Devin Druid... Tyler Down... Timothy Granaderos... Montgomery de la Cruz... Amy Hargreaves... Lainie Jensen... Mark Pellegrino... Bill Standall... Tyler Barnhardt... Charlie St. George... Jan Luis Castellanos... Diego Torres... Deaken Bluman... Winston Williams... Gary Sinise... Robert Ellman... 13 REASONS WHY Trailer (2017) (Trailer) 13 Reasons Why | Date Announcement | Netflix (Teaser) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1280x720) Original Size (2048x1152) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1080) Original Size (2048x1152) Original Size (1920x1080) Original Size (3840x2160) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (2048x1152) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (2000x1124) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1280x720) Original Size (3840x2160) Original Size (3840x2160) Original Size (3840x2160) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1481x2222) Original Size (1000x1426) Original Size (1000x1500) Original Size (1000x1500) Original Size (1500x2222) Original Size (1482x2222) Original Size (1000x1500) Original Size (675x1000) Original Size (729x1080) Original Size (1000x1426) Original Size (950x1426) Original Size (1000x1500) Original Size (1600x2400) Original Size (1587x2245) Original Size (1000x1500) Original Size (1920x2880) Original Size (1000x1426) Original Size (1482x2222) Original Size (1482x2222) Original Size (1481x2222) Original Size (675x1000) Original Size (1000x1500) Original Size (1000x1500) Original Size (1000x1500) Original Size (1482x2222) Original Size (1000x1500) Original Size (1280x1920) Original Size (1482x2222) Original Size (800x1200) Original Size (1481x2222) Original Size (1000x1426) Original Size (1441x2160) Original Size (1441x2160) Original Size (1280x1920) Original Size (1000x1500) Original Size (500x750) Original Size (1000x1481) Original Size (2000x2963) Original Size (1473x2162) Original Size (680x1000) Original Size (1000x1426) Original Size (675x1000) Original Size (675x1000) Original Size (1500x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1482x2222) Original Size (1481x2222) Original Size (680x1000) Original Size (1280x1896) Original Size (1503x2173) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1000x1481) Original Size (1500x2222) Original Size (1920x2844) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1500x2222) Original Size (1482x2222) Original Size (1383x2048) Original Size (1383x2048) Original Size (1024x1516) Original Size (902x1408) Original Size (1482x2222) Original Size (1481x2222) Original Size (1000x1500) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (680x1000) Original Size (1500x2250) Original Size (1125x1688) Original Size (1125x1688) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1382x2048) Original Size (1080x1620) Original Size (2000x3000) Original Size (1500x2250) Original Size (1000x1500) Original Size (1000x1500) Season 1 13 Episode(s) 2017-03-31 Season 2 13 Episode(s) 2018-05-18 Season 3 13 Episode(s) 2019-08-23 Season 4 10 Episode(s) 2020-06-05