Lisa Edelstein is an actress who joined the cast of 9-1-1: Lone Star in its fourth season. Gwyneth is described as a no-nonsense, experienced officer who brings a new perspective to the team.

Two years ago, 9-1-1: Lone Star introduced viewers to Gwyneth ... about physical realities of production, but Lisa Edelstein is a guest star. She doesn't play a first responder on the show.

Sept. 26 (UPI) --Lisa Edelstein has joined the Season 2 cast of FOX's 911: Lone Star, reuniting with her former West Wing co-star Rob Lowe. She will play Gwyneth, the ex-wife of Lowe's firefighter ...

We're not crying, you are! WATCH: Lisa Edelstein appears in 9-1-1: Lone Star season finale During the lovely moment, Owen is taking a moment to himself when he sees Gwyn. Alluding to saving TK ...

911: Lone Star really packed the punches in its midseason ... only to then discover that the child's conception date lined up with a visit from her ex Enzo. "Lisa [Edelstein] was always a guest star," ...

Will Quinn’s new paramour Katja (recurring guest star Catherine Tate) be able to help mend the fractured relationship fences? Edelstein plays Nina Quinn, the mother of Captain Maggie Quinn ...

For the audience? This should be so much fun. Lisa Edelstein (9-1-1: Lone Star, House) guest stars on Going Dutch in the March 6 episode, TV Insider has learned exclusively, and we also have a ...