Question: What actress appeared on "The Sing-Off" before her role in the film directed and co-produced by Elizabeth Banks?

Related documents: [0]  [DOC] Pitch Perfect 2 is a 2015 American musical comedy film directed and co-produced by Elizabeth Banks and written by Kay Cannon. It is a sequel to the 2012 film "Pitch Perfect" and the second installment in the "Pitch Perfect" series. The film centers on the fictional Barden University and The Bellas, an all-female a cappella singing group. The film features an ensemble cast, including Anna Kendrick, Rebel Wilson, Hailee Steinfeld, Brittany Snow, Alexis Knapp, Hana Mae Lee, Ester Dean, Chrissie Fit, Kelley Jakle and Shelley Regner as The Bellas. It was released on May 15, 2015 by Universal Pictures. [END] 
[1]  [DOC] Kelley Alice Jakle (born June 27, 1989) is an American actress and singer-songwriter. She is best known for her role as Jessica in "Pitch Perfect" (2012) and its sequel "Pitch Perfect 2" (2015). She is also known for her appearances on the first and second seasons of "The Sing-Off" in 2009 and 2010. [END]  
Answer: Kelley Jakle
Kelley Jakle