It appears that Jessica Simpson, Paris Hilton, Lindsey Lohan, Kristin Cavallari and other leading Hollywood sluts actresses were turned down for role of Lucy Ewing in the upcoming Dallas movie in favor of little known Katie Cassidy.

Cassidy is the daughter of former teen-idol David Cassidy. She currently stars in the Adam Sandler comedy Click.

Jennifer Lopez and John Travolta have already signed on to star in the film.