Plot summary
In the spirit of Halloween, Piper dresses up in various costumes to try and scare her fellow staffers. Cooper insists on shadowing Sam for the day while she is trying to lure a new whale to the casino, but only scares the client away. In order to make it up to Sam, Cooper agrees to let her play in his annual exclusive poker game with his billionaire friends Roger and Larry ( Roger E. Mosley and Larry Manetti from Magnum, P.I. fame). Delinda discovers a wonderful new pastry chef that is sweet on the surface, but after a few days of her sour attitude, she's ready to fire her. Mike thinks he has found the woman of his dreams, but has reservations about them being together, after discovering her past.
Credits
Adapted from Wikipedia contributors, List of Las Vegas episodes. HTML formatting and reference markers removed.