Answer:

BARR

Answer	Crossword Clue
BARR	Roseanne, once
BARR	Roseanne, before Arnold
BARR	Notorious singer of the national anthem at a 1990 baseball game

BARR	Name dropped by Roseanne
BARR	Roseanne of comedy
BARR	Roseanne on TV
BARR	TV's Roseanne
BARR	Roseanne's surname
BARR	"Domestic goddess" Roseanne
BARR	Mystery writer Nevada
BARR	Georgia congressman Bob

BARR	"Hunting Season" author Nevada
BARR	"High Country" author Nevada
BARR	"Roseanne" actress
BARR	"Roseanne" star
BARR	Comic Roseanne
BARR	Eponymous British virologist Y.M.
BARR	2008 Libertarian presidential candidate
BARR	Comedian Roseanne

BARR	Roseanne's first last name
BARR	One of Roseanne's last names
BARR	Mystery novelist Nevada
BARR	Roseanne's original surname
BARR	Roseanne's surname, once
BARR	Roseanne, now
BARR	"Roseanne" performer
BARR	Actress Roseanne

BARR	Roseanne, again
BARR	TV comic Roseanne
BARR	Comedienne Roseanne
BARR	The former Mrs. Arnold
BARR	Roseanne...
BARR	Roseanne, before
BARR	Virologist who worked with Epstein
BARR	"Last Comic Standing" judge Roseanne

BARR	Epstein-.. virus
BARR	Roseanne of sitcoms
BARR	Roseanne's last name
BARR	Novelist Amelia
BARR	2012 Comedy Central roast honoree