John Stamos by Michael Caulfield/WireImage.com John Stamos by Michael Caulfield/WireImage.com

John Stamos on Monday had a run-in with a belligerent passenger as he flew from Chicago (where he was lensing ER) to Los Angeles. According to Access Hollywood, Stamos was asleep in first class when a woman shook him awake. When the female ignored Stamos' demand that she stop, he got up to use the loo, only to find her steadfastly deposited in his seat when he got back. The woman then allegedly made quite a scene, necessitating an FBI welcoming committee when the plane touched down at LAX.

Stamos did not press charges.