Henry Ian CusickLost" and council member Marcus Kane on "The 100," revealed who he'll be playing on Marvel's new show, "Inhumans."

Talking to CinemaBlend, Cusick said, "I play a geneticist and his name is Dr. Evan Declan and he's human. I think that says quite a lot already, if you know the comics, you know where the Inhumans are coming from, so that's pretty much my character."

That actually doesn't tell us much, since his character isn't in the comic books. Will he be the one responsible for the genetic experiments that led to the Inhumans? Or could he be helping them find a cure?

We'll find out when the show premieres. First the two-episode "special event" will screen in IMAX on September 1, and then the series will air on ABC Friday nights this fall.

"Hell on Wheels" star Anson Mount will be playing Black Bolt, the ruler of the Inhumans and Iwan Rheon (Ramsay Bolton on "Game of Thrones") will be playing villainous Maximus. Serinda Swan is Medusa, Black Bolt's wife and Queen of Attilan; Ken Leung (another "Lost" alum) will play Karnak, Black Bolt's cousin and closest adviser; and Mike Moh (Ryu in the "Street Fighter" series) is Triton, Black Bolt's cousin who can live underwater.

Rounding out the Inhumans: Eme Ikwuakor as Gorgon; Isabelle Cornish as Medusa's element-controlling sister Crystal; and Sonya Balmores as Auran, the Head of the Royal Guards.