Maid of Honor
Sister Bickering with the bride since 1999
Best Man
Brother The groom, but 7 years older
Bridesmaid
Bride and groom's college friend Honorary third wheel and Bandit's future mother-in-law
Officiant/Groomsman
Brother-not-in-law Most likely to try to make the reception into a karaoke party
Bridesmaid
Bride and groom's college friend The official courier pigeon in the saga of "Will They or Won't They: The Weddle-Coats Edition"
Groomsman
Brother-in-law The groom's all-American surrogate dad
Bridesmaid
Bride and groom's friend The third party negotiator in any bride vs. groom disputes
Groomsman
Bride and groom's friend Most likely to go home with a bridesmaid (See Kelsey Benoit)
Bridesmaid
Grad school friend Most likely to get lost on the way to the wedding
Groomsman
Groom's retired roomie Will spill all of the couple's secrets after one sip of wine
Bridesmaid
Grad school friend Most likely to trip walking down the aisle
Groomsman
Childhood friend Has the power of god and anime on his side