Kirsten Dunst

Regan Crawford

Rebel Wilson

Becky Archer

Lizzy Caplan

Gena Myers

Isla Fisher

Katie Lawrence

James Marsden

Trevor Graham

Adam Scott

Clyde Goddard

Kyle Bornheimer

Joe Barnes

Hayes MacArthur

Dale Beaumont

Ann Dowd

Victoria Archer

Andrew Rannells

Manny

Sue Jean Kim

Wedding Planner

Ella Rae Peck

Stefanie

Shauna Miles

Theresa

Arden Myrin

Melissa

Candy Buckley

Sheila

Horatio Sanz

Barely Attractive Guy

June Diane Raphael

Cool Stripper

Paul Corning Jr.

Jack Johnson Guy

Anna Rose Hopkins

Club Monaco Customer

Megan Neuringer

Singing Cousin 1

Leslie Meisel

Singing Cousin 2

Jenn Schatz

Geeky Bridesmaid

Beth Hoyt

Blonde Bridesmaid

Melissa Stephens

Wasted Stripper

Chris Cardona

Scores Bouncer

Erik Parian

Band Singer