Answer:

earl

Answer	Crossword Clue
EARL	Chief justice Warren
EARL	Grid Hall of Famer Campbell
EARL	Jazzman .. "Fatha" Hines

EARL	Lady's man?
EARL	Nobleman
EARL	Viscount's superior
EARL	Hines of Jazz
EARL	Lady's man
EARL	Titleholder
EARL	Bowling great Anthony
EARL	Duke's inferior

EARL	Peer
EARL	Sandwich title?
EARL	Sandwich's title
EARL	Countess' counterpart
EARL	Viscount's superior in rank
EARL	He outranks a viscount
EARL	"My Name Is ..."
EARL	... Sweatshirt ("Doris" musician)

EARL	Banjo player Scruggs's web address (optimized for audio) (4)
EARL	Rank above viscount
EARL	"Fatha" Hines
EARL	Count's counterpart
EARL	Justice Warren
EARL	Countess' hubby
EARL	Running back Campbell
EARL	Countess's hubby

EARL	Banjo man Scruggs
EARL	Jazz pianist Hines
EARL	"Fatha" Hines of jazz
EARL	Hines of jazz
EARL	Jason Lee TV role
EARL	One of the nobility
EARL	Disraeli's title
EARL	Count counterpart

EARL	Doo-wop's "Duke of .."
EARL	Jazzman Hines
EARL	Noble rank
EARL	Banjo player Scruggs
EARL	British peer