Emmy Award-winning actor Alec Baldwin was taken to a Manhattan hospital early today after his teenage daughter frantically called 911, claiming that he had taken sleeping pills following a heated fight with her, sources said.

While the 12:10 a.m. call came in as a “possible alcohol or drug overdose,” sources told The Post that Baldwin never swallowed sleeping pills and had only threatened to do so.

The “30 Rock” actor, who lives on Central Park West, was released from Lenox Hill Hospital shortly after 1 a.m., according to sources.

“This was a misunderstanding on one person’s part. Alec was quickly released from the hospital; he’s completely fine and will be at work today,” said Baldwin’s spokesman Matthew Hiltzik.

It remains unclear what the arguement was about, although this is not the first time Baldwin and his daughter, 14-year-old Ireland, have sparred.

In 2007, Baldwin blamed a bitter custody battle with ex-wife, actress Kim Basinger, in part for the anger he was feeling when he berated their daughter in a phone message later leaked to reporters.

In the voicemail, Baldwin called Ireland, who was 11 at the time, a “rude, thoughtless little pig.”

Baldwin left the message after Ireland had failed to pick up the phone.

He later apologized to his daughter, saying the message had “horrified” him.