Question: Which cast member of Pitch Perfect 2 was born March 9, 1986?

Context:
Alexis Knapp
Alexis Merizalde Knapp (born July 31, 1989) is an American actress and singer.
 She is known for her role as Stacie Conrad in the musical films "Pitch Perfect" (2012) , "Pitch Perfect 2" (2015) and the upcoming "Pitch Perfect 3".
 She is also known for her role of Alexis in the party film "Project X" (2012), and her role on the first season of the TBS comedy "Ground Floor".
Pitch Perfect 3
Pitch Perfect 3 is an upcoming American musical comedy film directed by Trish Sie and written by Kay Cannon.
 A sequel to "Pitch Perfect 2" (2015) and the third and final installment in the "Pitch Perfect" trilogy, the film will star Anna Kendrick, Anna Camp, Rebel Wilson, Brittany Snow, Hailee Steinfeld, Alexis Knapp, Ester Dean, Hana Mae Lee, Chrissie Fit, Kelley Jakle and Shelley Regner, with Elizabeth Banks and John Michael Higgins.
 The film is scheduled to be released on December 22, 2017.
Pitch Perfect 2
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.
Kelley Jakle
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.
Anna Camp
Anna Ragsdale Camp (born September 27, 1982) is an American actress and singer.
 She is known for her role as Sarah Newlin in "True Blood", and her recurring roles in "Mad Men", "The Good Wife", and "The Mindy Project".
 She is also known for her role as Aubrey Posen in "Pitch Perfect" (2012), "Pitch Perfect 2" (2015), and the upcoming "Pitch Perfect 3" (2017).
 She made her Broadway debut in the 2008 production of "A Country House" and played Jill Mason in the 2008 Broadway revival of "Equus".
 In 2012, she was nominated for a Drama Desk Award for her performance in the Off-Broadway play "All New People".
 Camp played Jane Hollander, a researcher for the fictitious "News of the Week" magazine in the Amazon series "Good Girls Revolt."
 She also had a role in the 2011 film "The Help".
Shelley Regner
Shelley Anne Regner (born December 21, 1988) is an American actress and singer known for her role as Ashley in the musical films "Pitch Perfect" (2012) and its sequel "Pitch Perfect 2" (2015).
 She will be returning for the third installment, "Pitch Perfect 3" (2017).
Hana Mae Lee
Hana Mae Lee (born September 28, 1988) is an American actress, model, comedian, and fashion designer.
 She is best known for playing Lilly Okanakurama in the 2012 film "Pitch Perfect" and its sequel "Pitch Perfect 2" (2015).
 She also owns her own fashion line titled "Hanamahn".
Flashlight (Jessie J song)
"Flashlight" is a song recorded by British singer and songwriter Jessie J for the soundtrack to the film "Pitch Perfect 2" (2015).
 The song was written by Sia Furler, Christian Guzman, Jason Moore and Sam Smith.
 The song was originally obtained when one pre-ordered the "Pitch Perfect 2" soundtrack in the United States, beginning on 23 April 2015; it later became available for download on its own.
 "Flashlight" was released in the United Kingdom on 11 May 2015 both on the soundtrack and as a stand-alone single.
 "Flashlight" was particularly successful in Australia, peaking at number two, and number seven in New Zealand.
Skylar Astin
Skylar Astin Lipstein (born September 23, 1987), known professionally as Skylar Astin, is an American actor and singer.
 He became known for portraying Jesse Swanson in the musical films "Pitch Perfect" (2012) and "Pitch Perfect 2" (2015).
 He was also in the original cast of the Broadway musical "Spring Awakening", and has since appeared in films such as "Hamlet 2" (2008), "Taking Woodstock" (2009), "Cavemen" (2013), and "21 & Over" (2013).
Brittany Snow
Brittany Anne Snow (born March 9, 1986) is an American actress, producer, and singer.

Answer: Brittany Snow