Rachel Anne McAdams was born on November 17, 1978 in London, Ontario, Canada, to Sandra Kay (Gale), a nurse, and Lance Frederick McAdams, a truck driver and furniture mover. She is of English, Welsh, Irish, and Scottish descent.

After graduating from a four-year theatre degree program at York University in 2001, she 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, … Rachel Anne McAdams (born November 17, 1978) is a Canadian actress. No one can do Regina George the way Rachel McAdams did Regina George. Directed by Mark Waters.

Rachel McAdams totally killed the game when she took on the role of Regina George in Mean Girls in the year 2004. Cady Heron is a hit with The Plastics, the A-list girl clique at her new school, until she makes the mistake of falling for Aaron Samuels, the ex-boyfriend of alpha Plastic Regina George. Rachel McAdams, Actress: The Notebook. Let’s be real. She stole the show and played the role of the meanest, most popular, and prettiest girl at her high school with ease. With Lindsay Lohan, Jonathan Bennett, Rachel McAdams, Tina Fey.