Question: What American actress portrays Barbara "Barb" Dutton Henrickson is a character on HBO's "Big Love"?
Sentence (from "Jeanne Tripplehorn"): On television, she starred as Barbara Henrickson on the HBO drama series "Big Love" (2006–11) and as Dr. Alex Blake on the CBS police drama "Criminal Minds" (2012–14), and she received a Primetime Emmy Award nomination for her performance as Jacqueline Kennedy Onassis in the 2009 HBO movie "Grey Gardens".
Relevant evidence: No