Christa B. Allen

Christa Brittany Allen (born November 11, 1991) is an American actress. She is known for playing the younger version of Jennifer Garner's character in both 13 Going on 30 (2004) and Ghosts of Girlfriends Past (2009). In 2006, she starred as the titular character in the CBS children's television series Cake. She played socialite Charlotte Grayson on the ABC drama television series Revenge from 2011 to 2015.
Allen was born in Wildomar, California. She is the youngest of nine siblings, with eight older brothers. She once spent a summer in a circus.
Allen made a brief appearance on The Man Show, and appeared in several students films and commercials. She played the younger version of Jennifer Garner's character in the comedy film 13 Going on 30 (2004), when she was just 13 years old. She again played Garner's younger version in Ghosts of Girlfriends Past (2009). She also had roles in numerou…