Galaxy Conquests: Captain Kirk's 10 Hottest Star Trek Girlfriends

Left: Willim Shatner as Captain Kirk with Angelique Pettyjohn as Shahna on 'Star Trek.' Right: Marta (Yvonne Craig) and Kirk (William Shatner). Sources:; CBS via Getty Images

Space ladies: the final frontier.

Star Trek's Captain James T. Kirk, played by William Shatner, was a cosmic Casanova. Every week on the show that brought us the voyages of the starship Enterprise, as brainy plotlines unfolded, Captain Kirk took a break from scientific discovery and diplomacy to pursue his own five-year mission of romance. While exploring strange new worlds, Kirk sought out new life while fulfilling his carnal desires, a mission that likely wasn’t sanctioned by Star Fleet (unless they too were total horndogs).

In the 79 episodes of the original series, Captain James T. Kirk wines and dines a lot of women, and definitely goes where no man has gone before. These are the girlfriends, lovers, and interstellar one night stands who captured Kirk's heart (however briefly) and made the biggest impact on the audience.