The Ryan Murphy anthology series is based on the Jeffrey Tobin book The Run of His Life: The People v. O.J. Simpson and will be told from the perspectives of the lawyers in the trial. Blair will play Jenner when she was still a Kardashian, married to Simpson's attorney Robert Kardashian (David Schwimmer) and best friend to Nicole Brown Simpson.
Blair, last seen on TV on Anger Management, joins the star-studded ensemble that includes Oscar winner Cuba Gooding Jr. as Simpson, John Travolta as defense attorney Robert Shapiro, Sarah Paulson as prosecutor Marcia Clark, Courtney B. Vance as Johnny Cochran, Connie Britton as Brown Simpson's friend Faye Resnick and Jordana Brewster as Brown Simpson's sister Denise.
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