Julie

Alexa Vega

Hannah

Mika Boorem

Gabby Corky

Jane Lynch

Farrah

Scout Taylor-Compton

Ren Corky

Sam Huntington

Stacie

Sara Paxton

Yancy

Kallie Flynn Childress

Liz Daniels

Brie Larson

Jay Corky

Jeff Garlin

Gregg

Douglas Smith

Molly

Katija Pevec

Jenna

Eileen Boylan

Officer Sherman

Steve Carell

Mr. Chilton

Timothy Dowling

Steve Phillips

Sean Faris

Russell

Evan Peters

Lance

Hunter Parrish

Miles

Shane Hunter

Peter

Ryan Slattery

Todd

Thad Luckinbill

Bouncer

Brett Wagner

Mr. Corrado

Johnny Sneed

Girl at Dance

Courtnee Draper

DJ at Club

Scoot McNairy

Attractive Woman

Ursula Whittaker

Linda

Alice Greczyn

Bartender

Brooklyn McLinn

Ticket Girl

Summer Glau

Scarf Woman

Colleen Wainwright

Skater Dude

Max Van Ville

Girl on Phone

Mageina Tovah

Gabby's Friend

Alison Martin

Gabby's Friend

Kyle Lewis

Student (uncredited)

Cassie Townsend

Kissing Student (uncredited)

Kelsey Wedeen

Pizza Delivery Man (uncredited)

Rob Kerkovich