Agent Carter's roommates may not be as innocuous as they seem.

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The Griffith is a hotel for "proper" women, but more than one of the buildings tenants may be harboring a dark secret. Just as Peggy (Hayley Atwell) hides her career behind the guise of the phone company, her automate and ballerina pals could have a similar set up.

"There's one little surprise that will come out about Angie [Lyndsy Fonseca] toward the latter half of the season," executive producer Michele Fazekas told Entertainment Weekly. "There's something that you wouldn't expect about her."

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As for Dottie (Bridget Regan) the dancer, viewers should defiantly keep their eye on her. Fazekas was elusive when it came to Dottie's true nature, possibly hinting at a surprising twist.

"She's a ballet dancer from Iowa," Fazekas said. "I can't really say anything more. You'll find out, though."

With only five episodes left in the 8-episode season, viewers can expect the revelations to come faster and faster as the freshman season wraps up.

Find out more when Agent Carter airs Tuesdays at 9 p.m. ET on ABC. Click the video below to see a preview for the series' next episode, "The Blitzkrieg Button."