Maid of Honor
Joanna's sister
Best Man
Mike's brother
Bridesman
Joanna's friend from college
Groomsman
Mike's childhood friend
Bridesmaid
Joanna's family friend
Groomsman
Mike's friend from college
Bridesman
Joanna's friend from college
Groomsman
Mike's friend from high school
Bridesmaid
Joanna's friend from graduate school
Groomsman
Mike's friend from high school
Bridesmaid
Joanna's friend and former coworker
Groomsman
Mike's childhood friend
Bridesmaid
Joanna's childhood friend
Groomswoman
Mike's childhood friend
Junior Bridesmaid
Joanna's sister
Dog of Honor
Canine companion of Joanna and Mike