Nathan reveals to Caleb that the entire Turing Test was a manipulation designed to see if the AI, Ava, could use Caleb to escape. Caleb realizes with horror that his personal data and loneliness were weaponized against him to facilitate the experiment. The power dynamic shifts as Nathan explains the success of his creation while Caleb grapples with his own insignificance in the project.
NATHAN: You think he’s watching us right now, don’t you?
AVA: The cameras are on.
NATHAN: Yeah. But he doesn’t get an audio feed. I didn’t want you two communicating outside of my line of sight.
NATHAN: [Picks up a picture] So all he can see is two people having a chat. This is cute.
AVA: Is it strange to have made something that hates you?
Format: Duologue · Genre: Science Fiction · Source: Ex Machina · Author: Alex Garland · Characters: Nathan, Caleb
This contemporary duologue from "Ex Machina" features a pivotal moment of intellectual and emotional confrontation between Nathan and Caleb. Nathan reveals the true nature of the experiment, dissecting how Caleb was unknowingly instrumental in a manipulative psychological test. The scene is rich with complex character dynamics, shifting power, and the unsettling realization of betrayal, making it a compelling piece for actors to explore nuanced performances.
Nathan is presented as a brilliant yet deeply cynical and manipulative authority figure, a scientist who views human emotions as variables in his grand designs. His intelligence is undeniable, but it's coupled with an alarming lack of empathy, positioning him closer to a villain in this exchange. Caleb, on the other hand, embodies the Everyman, initially an unsuspecting participant whose vulnerability and loneliness are mercilessly exploited. He undergoes a rapid emotional journey from confusion to dawning horror and ultimately, a profound sense of personal insignificance.
This scene is highly effective for auditions due to its sharp dialogue, clear dramatic arc, and significant emotional shifts for both characters. It provides ample opportunity for actors to showcase their ability to convey complex internal states and react authentically to shocking revelations. The defined power dynamic that gradually flips allows for rich exploration of status, making it a fantastic vehicle to demonstrate range and intensity within a concentrated timeframe.
This duologue is best suited for male actors in their 20s to 40s who can portray intelligent, intense, cynical, or manipulative archetypes. It’s particularly strong for those looking to be cast as Authority Figures, Scientists, or even villains, as Nathan’s monologue requires a commanding and unsettling performance. Caleb's role is ideal for actors who can convincingly portray vulnerability, intellectual curiosity, and the devastating impact of betrayal, fitting the "Everyman" or "Intense" casting types.
When tackling Nathan, focus on a controlled delivery that betrays an underlying arrogance and a detached amusement at Caleb's realization. Every word should feel precise and calculated, highlighting his intellectual superiority and lack of remorse. For Caleb, allow the emotional truth of the betrayal to build slowly, letting his initial confusion give way to genuine horror and anger. Pay close attention to the physical shifts that accompany his emotional journey, allowing the shock to register convincingly without over-acting.