Parker appeared in 2008's "The Spiderwick Chronicles" and in off-Broadway's Playwrights Horizons production in the New York premiere of "Dead Man's Cell Phone", a new play by Sarah Ruhl, alongside Drama Desk Award Winner Kathleen Chalfant.
Njena naslednja vloga je bila Zerelda Mimms v filmu Andrewa Dominika z naslovom "Jesse James in strahopetni Robert Ford", ki se je v kinematografih začel predvajati septembra tistega leta.