Gwyneth Paltrow, Julia Roberts, Samuel L. Jackson, Alicia Keys and More "Stand Up To Cancer" in Sept. 7 Telethon
Gwyneth Paltrow ("Glee"), Julia Roberts (Three Days of Rain), Sofia Vergara (Chicago) and Samuel L. Jackson (The Mountaintop) are among the celebrities taking part in the 2012 "Stand Up To Cancer" telethon, which is broadcast live from the Shrine Auditorium in L.A. on Sept. 7.