Inside The Casey Anthony Movie

Cast member Rob Lowe reveals movie secrets of the infamous trial-turned-Lifetime-flick to ET.

Related: Celebrities Outspoken on Casey Anthony Not Guilty Verdict

Next week the Prosecuting Casey Anthony star, who plays prosecutor Jeff Ashton, spills on the twisted secrets not revealed in court.

Also Monday, Oprah under distress and a sneak peek at the late Larry Hagman's hilarious undercover appearance on I Get That A Lot.