Which House M.D. character is played by Jennifer Morrison?

Jennifer Morrison plays Allison Cameron in House M.D. Cameron is an immunologist and one of the three original fellows on Gregory House’s diagnostic team.

The character is known for her empathy and strong concern for patients, qualities that sometimes place her at odds with House’s deliberately detached approach. Her professional judgment and personal ethics become recurring sources of conflict and development.

Cameron’s relationships with House and fellow doctors form important parts of the early series. She later takes on roles outside the original diagnostic team while remaining connected to Princeton-Plainsboro.

Jennifer Morrison is sometimes confused with actresses who played later fellows, especially Anne Dudek as Amber Volakis or Olivia Wilde as Remy Hadley. Morrison’s House M.D. character is Allison Cameron.