Jessica Biel has been in films.
Jessica Biel . Biel began her career as a vocalist appearing in musical productions until she was cast as Mary Camden in the family-drama series 7th Heaven , for which she achieved recognition . She is known for her role as Erin Hardesty in The Texas Chainsaw Massacre ( 2003 ) . The Texas Chainsaw Massacre is a 2003 American slasher film , and a remake of The Texas Chain Saw Massacre .