March 31, 2017(2017-03-31)– June 5, 2020(2020-06-05)
Cast and characters
Main
Dylan Minnette as Clay Jensen, Hannah's close friend. he wants to find out what happened to her.
Katherine Langford as Hannah Baker, a teenager. She commits suicide and records audio cassettes about the reasons why she did it.
Christian Navarro as Tony Padilla, Clay's best friend at Liberty High. He tries to help him deal with Hannah's death.
Alisha Boe as Jessica Davis, a student. She starts attending Liberty High at the same time as Hannah. Her father is in the Air Force, so she has to move schools a lot. She is in a relationship with Justin.
Brandon Flynn as Justin Foley, a student at Liberty High. He is in a relationship with Jessica.
Justin Prentice as Bryce Walker, a student from a rich family and the captain of the football team at Liberty High.
Miles Heizer as Alex Standall, a student at Liberty High, the ex-boyfriend of Jessica and. He becoms a former friend of Hannah.
Ross Butler as Zach Dempsey, a friend of Justin and Bryce at Liberty High.
Devin Druid as Tyler Down, a bullied student at Liberty High. He is an avid photographer, which can sometimes annoy his friends.
Amy Hargreaves as Lainie Jensen, Clay's mother.
Derek Luke as Kevin Porter, a student counsellor at Liberty High.
Kate Walsh as Olivia Baker, Hannah's mother. She is determined to know the truth about the events that caused her daughter's suicide.