ER alum Sherry Stringfield has joined the cast of Under the Dome for Season 2, TVGuide.com has learned.
Stringfield, who is best-known for playing Dr. Susan Lewis on the NBC medical drama, will play Pauline, a mysterious woman who may be connected to the origins of the dome. Other details about her character are being closely guarded, but you can connect the dots.
"I'm thrilled after all these years to be working again with Sherry Stringfield," executive producer Neal Baer says. "We had a blast on ER together and I know Sherry will bring the same grace, spirit and intensity to her new, pivotal role onUnder the Dome."
Stringfield, who will be a recurring guest star in multiple episodes, joins previously announced Season 2 additions Eddie Cahill and Karla Crome. Her credits also include NYPD Blue, Guiding Light and CSI.
Under the Dome returns Monday, June 30 on CBS.
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View original Under the Dome Scoop: ER's Sherry Stringfield Tapped for "Pivotal Role" at TVGuide.com