Shane West Shane West

ER alums Laura Innes, Shane West and David Lyons are coming back to prime time — with two of them sticking with NBC.

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Innes, who played Dr. Kerry Weaver on ER, has joined NBC's Event, a conspiracy thriller set at a secret facility, according to The Hollywood Reporter. Innes will play the leader of the facility's inmates.Lyons has nabbed the lead in the Peacock's The Cape, in which he will play an ex-cop framed as a criminal who becomes a masked hero. Lyons played Dr. Simon Brenner on the 15th and final season of ER last year.

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West, who played Dr. Ray Barnett on the medical drama, will star in the CW's Nikita, featuring Maggie Q as the titular assassin. West will play a recruiting agent whose job is to bring in the original Nikita after she goes rogue.