Jen Taylor taught herself how to do voice work by recording the radio and imitating what she heard.

[5] Two decades following the original game, Taylor reprised the role of Cortana by voice acting and performance capture in the Paramount+ TV series.

[6] At GalaxyCon Columbus in December 2023, Taylor stated her favorite line as Cortana is "Welcome home, John" from Halo 4.

[8] She voiced an episode of the radio series The Classic Adventures of Sherlock Holmes[9][10] Taylor has narrated nearly 30 audiobooks, and has received several AudioFile Earphones Awards.

[12] As a stage actress, Taylor has played Elizabeth Bennet in Pride and Prejudice[3] and Eliza Doolittle in a Seattle Shakespeare Company production of Pygmalion.