Answer:

barker

Answer	Crossword Clue
BARKER	"Step right up ..." carnival figure
BARKER	Carnival pitchman
BARKER	Sideshow feature

BARKER	Sideshow employee
BARKER	Sideshow staple
BARKER	Carnival man.
BARKER	Ballyhoo man.
BARKER	Circus employe.
BARKER	Spieler on the midway.
BARKER	Barnum employe
BARKER	Sideshow worker

BARKER	Sideshow tout
BARKER	Carnival worker
BARKER	Carnival person
BARKER	Blink-182 drummer Travis
BARKER	A carnival worker