According to the outlet, none of the newcomers are series regulars, but many of them will appear in the majority of episodes in season two.
Get to know their characters a little below - there's even another Aussie (Ben Lawson) involved!
Winters will play Chloe, Liberty High School's new head cheerleader and resident "it" girl. Besides "Tyrant" and "Wicked City", Winter's credits include "Zac & Mia", "Cruel Intentions" pilot and "Mom and Dad", in which she stars opposite Nicolas Cage and Selma Blair.
Aside from these new cast members, not much else has been revealed about season two plot lines. This role will mark Cass' first major television debut. Alden appeared on American Horror Story: Roanoke previous year.
Sanchez should show respect and stay on with Gunners, says Keown
Personally I think he is a hugely talented player, he's on the way up and he will continue to move up because the potential is there.
A Tony Award victor for Broadway revival of "The King and I", O'Hara will play Jackie, a "warm, intelligent, passionate advocate for victims of bullying", according to Variety. Alden will next be seen guest starring on the Netflix series The Ranch.
The second season will likely revolve around the lawsuit filed by Hannah's parents against Liberty High after discovering that they might have had something to do with their daughter's death. The actress recently appeared on CBS All Access' The Good Fight as the wife of the unsavory Mike Kresteva.
Lawson has been cast as Liberty High's baseball coach Rick, and Miller will play Sonya, a "smart, ambitious litigator". She's previously starred as the female-lead in Syfy's Incorporated.