Which actor played James Wilson’s first wife, Sam Carr, in House, M.D.?

Cynthia Watros played Sam Carr, James Wilson’s first wife, in House, M.D. Sam is introduced as Wilson’s former spouse and later resumes a relationship with him during the series.

Wilson and Sam were married before the events of the show, but their relationship ended in divorce. Their renewed involvement adds tension to Wilson’s friendship with House, who often reacts skeptically to Wilson’s romantic decisions.

Watros joined the series during its sixth season. The storyline examines Wilson’s difficulty balancing loyalty, affection, and the consequences of reopening a past relationship. Sam’s return is therefore connected to both Wilson’s personal life and House’s tendency to interfere.

The character is sometimes confused with Wilson’s other major romantic partners, including Amber Volakis and Bonnie. Those relationships involve different periods of the series and different actresses, while Sam Carr is specifically portrayed by Watros.