[PAR] [TLE] Anna Stern [SEP] Anna Stern is a fictional character on the FOX television series "The O.C.", portrayed by Samaire Armstrong.  Initially intended to appear in only one episode, she was brought back at fan request for several episodes of the first season.  After a successful run, Melinda Clarke and Rachel Bilson were added to the main cast in the thirteenth episode, while Samaire Armstrong wasn't despite the regular appearance of her character.  She appears on the back of the album with the main cast of season 1. [PAR] [TLE] Rachel Bilson [SEP] Rachel Sarah Bilson (born August 25, 1981) is an American actress.  Born to a California show business family, Bilson made her television debut in 2003, and then landed the role of Summer Roberts on the prime-time drama series "The O.C." Bilson made her movie debut in "The Last Kiss" (2006) and starred in the science-fiction-action film "Jumper" (2008).  From 2011-15, she starred as Dr. Zoe Hart on The CW series "Hart of Dixie".
[PAR] [TLE] Anna Stern [ SEP ] Anna Stern is a fictional character on the FOX television series " The O.C. " , portrayed by Samaire Armstrong . Initially intended to appear in only one episode , she was brought back at fan request for several episodes of the first season . After a successful run , Melinda Clarke and Rachel Bilson were added to the main cast in the thirteenth episode , while Samaire Armstrong was n't despite the regular appearance of her character . She appears on the back of the album with the main cast of season 1 . [PAR] [TLE] Rachel Bilson [ SEP ] Rachel Sarah Bilson ( born August 25 , 1981 ) is an American actress . Born to a California show business family , Bilson made her television debut in 2003 , and then landed the role of Summer Roberts on the prime - time drama series " The O.C. " Bilson made her movie debut in " The Last Kiss " ( 2006 ) and starred in the science - fiction - action film " Jumper " ( 2008 ) . From 2011 - 15 , she starred as Dr. Zoe Hart on The CW series " Hart of Dixie " .
Which actress was added to the main cast of "The O.C." on the 13th episode and starred in the action film "Jumper" ?
Which actress was added to the main cast of " The O.C. " on the 13th episode and starred in the action film " Jumper " ?
Rachel Bilson
Rachel Bilson