who is the writer?
J. H. Wyman and Jeff Pinkner.
Entrada (Fringe)

Showrunners J. H. Wyman and Jeff Pinkner wrote the episode
when does peter find out about alternate olivia When she fails to recognize a particular phrase. what is entrada (fringe)? Entrada is an episode of the television series fringe. who is the producer? Jeff Pinkner . how was it received by critics? Early reception through the first season was generally lukewarm, with many noting its "lackluster" start and the "dullness" of the characters who were the critics? UNANSWERABLE what references does it have to culture? In the parallel universe, Penn Station in Newark, New Jersey, is called "Springsteen Station," likely indicating that prime universe native son Bruce Springsteen also exists "over there." what's its genre? Science fiction. for which awards was it nominated? "Fringe" and its cast and crew have been nominated and won several awards including Emmys, Saturn Awards, Golden Reel Awards, Satellite Awards, and Writers Guild of America Awards. what were its ratings? UNANSWERABLE who is the director? UNANSWERABLE when did the original episode air? 9 September 2008. name a few of the characters Olivia Dunham, Peter Bishop, Walter Bishop and others.
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Entrada (Fringe) [SEP] Introduction
Frequent "Fringe" collaborator Brad Anderson returned to direct the episode. "Entrada" first aired on December 2, 2010 in the United States to an estimated 5.13 million viewers. It has been selected for "best episode" lists by various television critics. Both Anna Torv and John Noble submitted the episode for consideration at the 63rd Primetime Emmy Awards, but both failed to garner a nomination.