Sharon "Boomer" Valerii

Boomer is one of Galactica's Viper pilots, a steady hand in the cockpit who works twice as hard as anyone to prove she belongs there. Off duty she's warm and unassuming, close to Chief Tyrol, well-liked by the deck crew. Underneath the competence sits a quiet, nagging self-doubt she rarely lets show.

Grace Park plays confidence and anxiety as the same breath, giving Boomer a watchfulness that makes her feel like someone carrying more than she says. The writing keeps her small and human amid the show's military scale — a good pilot, a good friend — which is exactly what makes every uncertain glance she gives worth noticing.