#11 Jeri Ryan
Star Trek series: Star Trek: Voyager, Star Trek: Picard
Character name: Seven of Nine
Ryan made her debut as Seven of Nine in the fourth season of Voyager and went on to play the role of the former Borg drone until the seventh and final season of the series in 2001. In 2020, almost two decades after the end of Voyager, Ryan reprised her role as Seven of Nine in the first season of Picard and is confirmed to appear in the show’s upcoming sophomore run.
Outside the Star Trek franchise, Ryan played the series regular roles of Ronnie Cooke in Fox’s Boston Public, Jessica Devlin on CBS’ Shark, and Kate Murphy in ABC’s Body of Proof. She also recurred as Veronica Allen in Amazon Prime Video’s Bosch and Gwendolyn Hayes in the CBS revival of MacGyver.