Dylan Minnette
as Clay Jensen
Ross Butler
as Zach Dempsey
Brandon Flynn
as Justin Foley
Christian Navarro
as Tony Padilla
Alisha Boe
as Jessica Davis
Miles Heizer
as Alex Standall
Devin Druid
as Tyler Down
Justin Prentice
as Bryce Walker
Amy Hargreaves
as Lainie Jensen
Timothy Granaderos
as Montgomery De La Cruz
Kate Walsh
as Olivia Baker
Katherine Langford
as Hannah Baker
Mark Pellegrino
as Officer Bill Standall
Derek Luke
as Kevin Porter
Tyler Barnhardt
as Charlie St. George
Grace Saif
as Amorowat "Ani" Anysia Achola
Brenda Strong
as Nora Walker
Brian d'Arcy James
as Andy Baker
Deaken Bluman
as Winston Williams
Jan Luis Castellanos
as Diego Torres
Gary Sinise
as Dr. Robert Ellman