Three friends are asked to be bridesmaids at a wedding of a woman they used to ridicule back in high school.
Kirsten Dunst
Isla Fisher
Lizzy Caplan
Rebel Wilson
Hayes MacArthur
James Marsden
Adam Scott
Kyle Bornheimer
Ann Dowd
Ella Rae Peck
Andrew Rannells
Shauna Miles
Arden Myrin
Candy Buckley
June Diane Raphael
Melissa Stephens