Karly Rothenberg is an American film and television actress. Rothenberg is best known for her prominent role as Ms. Erin Shapiro in the Netflix mockumentary, American Vandal. Other notable work includes playing Marlene, Secretary to Miguel Ferrer's character, Lt. Felix Valdez, on Lifetime TV's The Protector. She was also a Recurring Guest Star in the role of Mrs. Valentine on Disney Channel's hit series That's So Raven. Rothenberg also portrayed Madge “Pudge” Madsen, a warehouse worker on The Office.