Rachel Anne Mc Adams (born November 17, 1978) is a Canadian actress.
After graduating from a four-year theatre program at York University in 2001, she initially worked in Canadian television and film productions such as the drama film Perfect Pie (2002) (for which she received a Genie Award nomination), the comedy film My Name Is Tanino (2002), and the comedy series Slings and Arrows (for which she won a Gemini Award).
Mc Adams was 25 years old when she was cast as the mean high school queen bee Regina George, and she modelled her character on Alec Baldwin's performance in the drama Glengarry Glen Ross (1992).
Tina Fey, who co‑starred in the film and wrote the screenplay, has credited Mc Adams with teaching her how to act in front of a camera rather than an audience: "She's a film actor. And so I kind of learned that lesson from watching her." Later in 2004, Mc Adams starred opposite fellow Canadian Ryan Gosling in the romantic drama The Notebook, based on Nicholas Sparks' novel of the same name.
Afterwards, Mc Adams starred with Tim Robbins and Michael Peña in the road trip comedy-drama The Lucky Ones, a story about three Iraq War soldiers on a brief road trip back in the United States.