Angela Sarafyan said "Westworld" is a lot different than smaller projects she's worked on, like "King Knight," because the production and cast are on such a huge scale. However, she said through her time on the show, she's still formed close bonds with others working on the series. "'Westworld,' it's massive. It's so big, but also you have your group of friends there, the camera operators and the producers and the other actors, everyone, you become kind of a family," Sarafyan said.

The popular HBO series comes with many dedicated fans who have watched Sarafyan and the rest of the cast since the beginning. Some of those fans are dedicated enough to analyze every episode and develop theories about where the story is going. The actor talked about what it was like first seeing all the fan theories when Season 1 was airing. She said the show writers, Jonathan Nolan and Lisa Joy, talked about reading fan theories on Reddit. "Lisa and Jon would make jokes saying, 'Oh, we're going to have them come in, write Season 2 and Season 3, 'cause they had such great ideas,'" Sarafyan remembered.