Williams.jpgThe Ad Council announced today that NBC Nightly News anchor Brian Williams and Late Night host Jimmy Fallon (seen together slow-jamming the news) will co-host the 57th Annual Public Service Award Dinner.

This year’s event honors Brian L. Roberts, Chairman and CEO of Comcast Corporation.

Comcast is in the process of acquiring a majority stake in NBC-Universal.

Previous recipients of the Annual Public Service Award include Time Warner’s Dick Parsons and former president of NBCU and vice-chairman of GE Bob Wright

The event will be held November 17 at the Waldorf-Astoria Hotel in New York.