The last surviving stars of the iconic 1973 Westworld movie reveal what life was like on set and how the sci-fi thriller holds up today.
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Yul Brynner, who played the creepy robotic gunslinger, is the only main cast member still alive at age 88.
Richard Benjamin, the lead actor, shares how the groundbreaking special effects, like the malfunctioning animatronics, terrified the cast during filming.