The cast, producers and mental health professionals discuss scenes dealing with difficult issues, including bullying, depression and sexual assault. Justin Prentice, Kate Walsh, Katherine Langford, Brian Yorkey, Dr. Rebecca Hedrick, Alexis Jones, Tom McCarthy, Dr. Rona Hu, Dylan Minnette, Miles Heizer, Selena Gomez, Dr. Helen Hsu, Brandon Flynn, Alisha Boe, Mandy Teefey, Christian Navarro, Derek Luke, Jay Asher, Ross Butler, Devin Druid, Nic Sheff, Brandon Butler, Joy Gorman, Julia Bicknell, Anne Winters, Marissa Jo Cerar, Dr. Christine Moutier, Elaine Welteroth, Carrie Goldberg, Susanne Timms Added on Netflix 2019-10-17.