Exclusive: Dylan Baker Joins ABC's Zero Hour

Dylan Baker has joined the cast of ABC's midseason drama Zero Hour, TVGuide.com has learned exclusively.

Zero Hour stars ER's Anthony Edwards as a skeptics magazine editor who is pulled into one of the most compelling conspiracies in human history after his wife (Jacinda Barrett) is kidnapped.

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Baker, whose recent credits in The Good Wifeand Political Animals, will play FBI Section Chief Terrence Fisk, the supervisor of Carmen Ejogo's character, who has a personal connection to the conspiracy case.

Zero Hour, which also stars Michael Nyqvist and Scott Michael Foster,is set to premiere midseason on ABC.