Meredith Hagner as Katelyn

Matt Walsh as Dave

James Adomian as Donovan

Jake Cherry as Cory

Derek Waters as Larson

Wyatt Cenac as Babatunde

Amy Sedaris as Crystal

David Koechner as Rich

Jason Ritter as Julian

Amy Carlson as Christina Casserta

Jessie Ennis as Juli

Erinn Hayes as Maddy

Michael Cera as Bennie

Kurt Braunohler as Marshal

Julia Stiles as Woman at Dump

Janet Krupin as Megyn McKibbens

Danny Flaherty as Christian

Rosemary Howard as Mrs. Torelli

Russ Tamblyn as Dale

Mela Hudson as Juli's Friend

Curtis Shumaker as Officer Lemke

Matty Blake as Officer Blauser

Michael Oberholtzer as Cody

DJ Falcone as Kid on Razor

Melissa Volosin as Denise the Waitress

Lianna Nielsen as Newswoman

Candida Guevara as Bridget

Beau Sia as Hipster Guy

Keith Mueller as Mr. Hapsburg

Marnie W. Andrews as Wynetta McKee

Jason Edward Cook as Frail Hipster Kid

Maria Menounos as Extra Host

Mario López as Extra Host

Ellen DeGeneres as Self (voice; uncredited)