Christina Applegate is an actress.
Christina Applegate ( born November 25 , 1971 ) is an American actress and dancer who as an adolescent actress started playing the role of Kelly Bundy on the Fox sitcom Married ... with Children ( 1987 -- 97 ) . The Big Hit is a 1998 American action comedy film directed by Hong Kong filmmaker Che-Kirk Wong , and stars Mark Wahlberg , China Chow , Lou Diamond Phillips , Christina Applegate , Bokeem Woodbine , Antonio Sabato , Jr. , Avery Brooks and Elliott Gould . The Sweetest Thing . It stars Cameron Diaz , Christina Applegate and Selma Blair . Vacation (2015 film) . It stars Ed Helms , Christina Applegate , Skyler Gisondo , Steele Stebbins , Leslie Mann , Chris Hemsworth , Beverly D'Angelo , and Chevy Chase .