The poignant advert finishes with Dakota Fanning telling us If you don't like the odds
, stand up. Stand up to cancer'. She really is an amazing actress, as are the others who took part in the advert and showed their support for the cause. The PSA serves to promote Stand Up to Cancer's September 10th telethon, a one-hour fundraiser that will be simulcast commercial-free across major networks, including NBC, ABC and CBS, as well as cable stations including E! and VH1.