I watched the film Ex Machina. Here is the full cast list for men and women, with character descriptions.

M - CALEB - Late 20s, white, young, verbal, intelligent, gifted young programmer. Protagonist. Tall and thin. No nudity.
M - NATHAN - Late 30s/early 40s, olive-skinned, charismatic, energetic, demonic inventor/AI developer. Villain. Short and athletic/chunky. No nudity.

F - AVA - appears early 20s, very beautiful, olive-skinned, sexy, melancholy, alluring, coy robot. Very slender and petite. FULL NUDITY, SOME DIALOGUE.
F - appears early 20s, very beautiful, East Asian, sexy, melancholy, alluring robot. Dancing. Waitress duties. Very slender and petite. FULL NUDITY, NO DIALOGUE.
F - appears in early 20s, very beautiful, Caucasian, blonde robot. Slender and petite. FULL NUDITY, NO DIALOGUE. No name.
F - Faceless, headless African-Carribbean robot. FULL NUDITY, NO DIALOGUE. No Name.
F - appears in early 20s, very beautiful, East Asian robot. Slender and petite. FULL NUDITY, 1 PHRASE DIALOGUE (crying for help). No name.

F - extras - 2 East Asian passers-by on the street, late teens/early 20s, pretty, smiling.
F - extras - 2 unnamed non-white office workers, mid 20s, beautiful, laughing admiringly and clapping Caleb in opening scene.


Thanks for that guys. And it is guys. All white guys. Here's a snapshot of the crew:

Writer and director: Alex Garland
Director of photography: Rob Hardy
Editor: Mark Day
Production designer: Mark Digby
Producer: Andrew MacDonald
Producer: Allon Reich
Executive producer: Scott Rudin
Executive producer: Eli Bush