Jeri Ryan (born 22 February 1968) is an actress best known for portraying Seven of Nine on "Star Trek: Voyager" from season four onwards. After Voyager came to an end in 2001, Ryan joined the cast of the FOX drama Boston Public, created by David E. Kelley, playing high school teacher Ronnie Cooke. The series ended in 2004. However, in 2006, Ryan appeared in the two-hour second season finale of Kelley's newest series, Boston Legal.