Jeri Lynn Ryan (born Jeri Lynn Zimmermann) is an American actress best known for her role as the former Borg drone Seven of Nine in Star Trek: Voyager, for which she was nominated four times for a Saturn Award and won in 2001. She has reprised her role as Seven of Nine in Star Trek: Picard. Ryan is also known for her role as Veronica "Ronnie" Cooke on Boston Public (2001–2004). She was a regular on the science fiction series Dark Skies (1997) and the legal drama series Shark (2006–2008). In 2009 she guest starred on the series Leverage as Tara Cole. From 2011 to 2013, she starred as Dr. Kate Murphy in the ABC drama series Body of Proof. In 2016, she began appearing as Veronica Allen on the Amazon Prime series Bosch.