Allison Scagliotti

Allison Scagliotti began her career as an adolescent, appearing in a series of made-for-TV movies including a critically acclaimed adaptation of Anne Tyler's best-selling novel "Back When We Were Grownups." In 2004, she scored the role of smarmy brainiac Mindy Crenshaw in the popular tween sitcom "Drake and Josh"; two years later, she played a more serious recurring role as troubled teen Abby Brown on the drama "One Tree Hill."

In 2009, Scagliotti became a series regular for the first time on the cult favorite science-fiction comedy-drama "Warehouse 13"; she plays Claudia Donovan, a gifted young computer genius whose brother Joshua (Tyler Hynes) was trapped between dimensions for a dozen years.