Lindsay Lohan (Cady Heron): A lot has happened with Lindsay Lohan! While she was believed to be the breakout star of the flick, her acting credibility took a huge dive after plenty of scandal. These days, she is more known for her string of arrests, six rehab stints, and wild behavior than her work. Linds recently finished up a docu-series with Oprah where she claimed she suffered a miscarriage and has been on-again off-again with Jared Leto. Now she's in London working on her theatrical gig, Speed-the-Plow!