Portrait of Gwen Sigan

Gwen Sigan

Born: Unknown birthdate.
Gwen Sigan is ?
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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Law & Order: Organized Crime
Law & Order: Organized Crime
Gwen Sigan was
? in Law & Order: Organized Crime
as 'Writer'.
First Air Date
Thu, Apr 01 2021
Poster of Chicago P.D.
Chicago P.D.
Gwen Sigan was
? in Chicago P.D.
as 'Writer, Co-Executive Producer, Executive Producer, Story, Teleplay'.
First Air Date
Wed, Jan 08 2014
Poster of Chicago Fire
Chicago Fire
Gwen Sigan was
? in Chicago Fire
as 'Teleplay'.
First Air Date
Wed, Oct 10 2012
Poster of Law & Order: Special Victims Unit
Law & Order: Special Victims Unit
Gwen Sigan was
? in Law & Order: Special Victims Unit
as 'Writer'.
First Air Date
Mon, Sep 20 1999
Poster of Law & Order
Law & Order
Gwen Sigan was
? in Law & Order
as 'Writer'.
First Air Date
Thu, Sep 13 1990