With Katie Holmes celebrating her 35th birthday on Dec. 18, join us for a look at what she and her fellow "Dawson's Creek" castmembers have been up to since the show went off the air.
Pacey's older sister, Gretchen, was played by Sasha Alexander. Alexander can now be seen on the TNT drama "Rizzoli & Isles." She's also had recurring roles on "Presidio Med" and "NCIS."
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