Kierstin KoppelActing • 1989-07-21 • Miami, Florida, USANo biography available.Known For6.4Bring It On: In It to Win It20076.1A Turtle's Tale: Sammy's Adventures20106.5Sydney White2007Fan ClubNo Nerds have favorited Kierstin Koppel yet — be the first.All fan clubsFrom NerdspinFilmographyActor32010A Turtle's Tale: Sammy's AdventuresFilmFemale Turtle #2★ 6.12007Sydney WhiteFilmGoth Girl★ 6.52007Bring It On: In It to Win ItFilmSarah★ 6.4