Jessica McKenna (sometimes credited as Jess McKenna) is an American actress, comedian and singer. McKenna trained with The Groundlings and at the Upright Citizens Brigade Theatre, where she regularly performs. McKenna was one of the stars of Fox's Party Over Here, alongside Nicole Byer and Alison Rich, and hosts the podcast Off Book: The Improvised Musical.
McKenna was born in Yorba Linda, Califo…
