Casey Knowles was a featured extra in a 1999 Burlington Northern Railroad TV spot.
Getty Images now owns the footage, which has been used in a Hillary Clinton campaign ad (known as the "red phone" ad, even though the phone Hillary answers is white):
Casey, who turns 18 on April 18, was surprised to see herself on TV when she watched a spoof of the ad on "The Daily Show."
Too bad for Hillary that Casey is not only an Obama supporter, but also worked actively for the Obama campaign in Washington State, where she served as a precinct captain.
Irony: not only delicious, but potentially star-making.