Jenna Marshall

Jenna Marshall is a recurring antagonist on Pretty Little Liars. She was the secondary antagonist of season 1 and season 2, a secondary antagonist of season 3 and a minor antagonist in season 4 and season 5.

She is portrayed by Tammin Sursok, who also portrayed Marjorie in "Aquamarine".

Villainous Deeds

 * Forcing her step-brother into a sexual relationship.
 * Manipulating people to her own needs.
 * Lying about being her surgery not working.
 * Working with the N.A.T. Club.
 * Possibly knowing Shana set the fire.