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

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

Cameron is one of the original fellows on House’s diagnostic team and is characterized by strong empathy for patients and a firm concern for medical ethics. Those qualities frequently place her in conflict with House, whose diagnostic success often depends on methods Cameron considers invasive, deceptive, or morally questionable.

Morrison played Cameron during the show’s early ensemble period and returned for later appearances. Cameron’s professional relationships with House, Foreman, and Chase are central to the character’s storyline, especially as the original team changes and the hospital’s leadership develops.

The role is distinct from Morrison’s later performance as Emma Swan in Once Upon a Time. Another possible confusion is Anne Dudek, who played Amber Volakis, a different doctor connected to House’s team and personal life.