Jerry Brooks (born December 16, 1964), better known by his stage name J.B. Smoove, is an American actor, writer and stand-up comedian, who began his TV career on Russell Simmons Def Comedy Jam in the early '90's. He is also known for his recurring role as Leon on Curb Your Enthusiasm and Trucky in Pootie Tang.
J.B. Smoove provides the voice of Leslie the airport security guard as well as his associate in multiple appearances and Tracey Bryant in "The Worst Stan".