Answer: watson

AnswerCrossword Clue
WATSON

Doyle's Doctor

WATSON

Golfer Tom

WATSON

Doyle's narrator

WATSON
Nicklaus rival
WATSON
Holmes's companion
WATSONBell's first phone call recipient
WATSONHolmes's confidant
WATSONDoctor of detective fiction
WATSONEmma of the Harry Potter movies
WATSONHolmes's colleague
WATSONFirst phone-call recipient
WATSONSherlock's assistant
WATSONHolmes cohort
WATSONSherlock Holmes' colleague
WATSONJude Law, in "Sherlock Holmes"
WATSONBritish Open winner Tom
WATSONCrick's partner
WATSONErstwhile boarder in Baker Street.
WATSONFamous fictional doctor.
WATSONDoyle's doctor
WATSON"Elementary, my dear ..."
WATSONMan of "elementary" learning
WATSONHolmes's biographer
WATSONAide to Bell or Holmes
WATSONSleuth's companion
WATSONDoctor played by Nigel Bruce
WATSONHolmes's assistant
WATSONFive-time British Open champ
WATSONPsychologist who launched behaviorism
WATSONBell's first phone-call recipient
WATSONHolmes' cohort
WATSONHolmes' companion
WATSONLongtime IBM head Thomas
WATSONCo-discoverer of the contents of the circled letters
WATSONFictional biographer