9. SARAH MICHELLE GELLAR

TV Show: Ringer, CW
Premiere Date: September 13
The actress formerly known as Buffy plays twin sisters on her new show. Oner sister discovers that her sister’s “perfect” life is full of secrets after her sister disappears from a boat trip that the two shared in an effort to reconcile their relationship. The plot seems iffy and requires a viewing to fully grasp, but at least you have the added perk of two Sarah Michelle Gellars.