Claim: Katie Holmes was on a show.

Kate Noelle Holmes -LRB- born December 18 , 1978 -RRB- is an American actress who first achieved fame for her role as Joey Potter on The WB television teen drama Dawson 's Creek from 1998 to 2003 . She appeared in 1998 's Disturbing Behavior , a thriller , which won her an MTV Movie Award for Best Breakthrough Performance . In 2000 Holmes featured in Wonder Boys which got positive attention from many leading critics .   Holmes had a starring role in 2003 's Pieces of April , a gritty comedy about a dysfunctional family on Thanksgiving . In the 2005 film Batman Begins , the highest-grossing film of her career to date , she played Rachel Dawes , Gotham City 's assistant district attorney and Bruce Wayne 's childhood sweetheart . She also appeared in art house films such as The Ice Storm , horror films such as Do n't Be Afraid of the Dark and thrillers including Abandon . She has also played on Broadway in a production of Arthur Miller 's All My Sons and had numerous guest roles on television programs such as How I Met Your Mother . In 2011 , she starred as Jacqueline Kennedy in the The Kennedys miniseries , a role she later reprised in the 2017 miniseries The Kennedys : After Camelot .   Her marriage to actor Tom Cruise from 2006 to 2012 led to a great deal of media attention , with the pair being called a supercouple and given the nickname `` TomKat '' .