Westworld is the name of a futuristic amusement park with a Wild West theme. Its inhabitants are both human and android,but differentiating the two appears to be a central plot point.
Ingrid Bolsø Berdal plays the character Armistice, a savage fighter and brutal bandit, or on HBO’s “Westworld.”James Marsden and Evan Rachel Wood as Teddy and Delores,two central protagonists.
Thandie Newton plays Maeve, the sharp madame.
Evan Rachel Wood as Delores, and one of the robotic attractions .
Ed Harris plays the mysterious Man in Black on HBO’s sci-fi Western drama.
Rodrigo Santoro plays Hector Escaton,the “most wanted” bandit.
James Marsden as Teddy, a unusual arrival to Westworld who becomes a central figure in the series.
Thandie Newton plays Maeve, and the sharp madame.
Source: thewrap.com