13 Reasons Why Season 4 Review: 7 Ups & 6 Downs

3. The WHOLE Cast

This writer has said it before, and he's more than happy to say it again: 13 Reasons Why's greatest asset is, without a doubt, its cast.

A combination of young rising talent and veteran performers, the ensemble is easily one of the best on our TV screens today, and they had absolutely no problems proving that one more time in the final season.

We've already mentioned Heizer's consistently powerhouse performances, but his talent is matched by the likes of Brandon Flynn, Alisha Boe, Devin Druid and Grace Saif - all of whom bring their A-game once again. Meanwhile, Tyler Barnhardt makes full use of his expanded role with an endearing turn as Charlie, and the same can be said about Deaken Bluman who is both engaging and intimidating as the scorned Winston Williams.

And we can't move on without mentioning the brilliant Gary Sinise, who commands the screen with his performance as Clay's therapist.

Speaking of Clay...