Last night HBO held a premiere screening and party for its upcoming series “The Newsroom.” It was a smaller screening than normal for HBO, though the stars still seemed to come out.

TVNewser hears that among the attendees were NBC’s Brian Williams, HBO’s Bryant Gumbel, ABC’s George Stephanopoulos, CNN’s Piers Morgan and CBS’ Charlie Rose and Erica Hill.

This morning, ABC’s “Good Morning America” interviewed the series’ star, Jeff Daniels, who plays anchor Will McAvoy. Stephanopoulos asked Daniels whether the series was based on former MSNBC and Current TV host Keith Olbermann:

“No one, sorry Keith, no one. We really decided, let’s create someone completely fictional, and just drop them in the middle of all the guys who exist that we know today,” Daniels said. “Aaron never said ‘by the way, this is based on so and so.’”

“Aaron will tell you that it is a romantic view of what cable news should be, or should strive to be,” Daniels added.

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