Answer:

GREY

AnswerCrossword Clue
GREYHound hue
GREYEarl of tea
GREYBleak, in London
GREYWealthy Christian of pop-porn lit
GREY"Riders of the Purple Sage" author
GREYOscar winner
GREYWestern writer
GREYJoel of "Cabaret"
GREYZane or Lady Jane
GREYNeutral shade
GREYPurple Sage chronicler
GREYJoel or Jennifer
GREY"The Rube's Honeymoon" author Zane
GREYEarl with a tea named for him
GREYWriter Zane
GREYAuthor Zane
GREYEarl known for tea
GREYNeutral shade in London
GREY.. Cup: Canadian football trophy
GREYEarl .. tea
GREYLike rainy London skies
GREYZane or Jane
GREYLeaden
GREYJennifer of "Dirty Dancing"
GREYZane or Joel
GREY"Dirty Dancing" actress Jennifer
GREY"Last of the Plainsmen" author Zane
GREY"Riders of the Purple Sage" author Zane
GREYLady Jane ...
GREYSinger-actor Joel
GREY"Cabaret" actor Joel
GREYNovelist Zane
GREYWesterns author Zane
GREY... Poupon mustard
GREYEarl ... (tea named for a British noble)
GREYWestern author Zane
GREYJennifer who won "Dancing with the Stars"
GREYOne with "fifty shades"
GREYColor with fifty shades, give or take
GREYConservative shade