Rainn Wilson character Robert 'Fish' Fishman
Josh Gad character Matt Gadman
Christina Applegate character Kim
Emma Stone character Amelia
Teddy Geiger character Curtis
Jeff Garlin character Stan
Jane Lynch character Lisa
Jason Sudeikis character David Marshall
Will Arnett character Lex
Howard Hesseman character Gator
Fred Armisen character Kerr
Bradley Cooper character Trash
Lonny Ross character Sticks
Jon Glaser character Billy
Jane Krakowski character Carol
Samantha Weinstein character Violet
Demetri Martin character Kip
Aziz Ansari character Aziz
Ellie Knaus character Erica
Laura de Carteret character Amelia's Mom
Steve Adams character Amelia's Dad
Keir Gilchrist character Moby Type Kid
Brittany Allen character I Heart Matt Girl
Vik Sahay character Gary
Mark Forward character Leon
Jonathan Malen character Jeremy
Rebecca Northan character Jeremy's Mother
Simon Sinn character Mr. Lee
Ennis Esmer character Barney
Su-chin Pak character Self
Nicole Arbour character Trashy Groupie
Jon Cor character Paul
Talia Russo character Amy
Tanya Bevan character Prom Queen Jennifer
Wesley Morgan character Prom King Josh
Pete Best character Self
