In House M.D., which actor plays Dr. Allison Cameron?

Jennifer Morrison plays Dr. Allison Cameron in House M.D.

Cameron is one of House’s original diagnostic fellows and works with him during the first seasons. The character is an immunologist whose empathy and strong concern for patients often contrast with House’s cynicism and willingness to take extreme risks.

Morrison’s performance made Cameron one of the series’ most prominent early doctors. Cameron later changes departments and takes on additional hospital responsibilities, but her connection to House’s original team remains important to the show’s early storylines.

Jennifer Morrison is sometimes confused with Olivia Wilde, who plays Remy “Thirteen” Hadley, or Anne Dudek, who plays Amber Volakis. Morrison later became widely known for playing Emma Swan in Once Upon a Time. The character’s surname is Cameron, while Morrison is the actor’s surname.