Aubrey Plaza as Darius

Mark Duplass as Kenneth

Jake Johnson as Jeff

Karan Soni as Arnau

Jenica Bergere as Liz

Kristen Bell as Belinda

Jeff Garlin as Mr. Britt

Mary Lynn Rajskub as Bridget

Lauren Carlos as Young Darius

Basil Harris as Restaurant Manager

David Leo as Coworker

William Hall Jr. as Shannon

Alice Hung as Shift Manager

Hassan Cristos Messiah as Boyfriend in Car

Keli Schurman-Darby as Girlfriend in Car

Lynn Shelton as Uptight Mom

Peter Anthony Jacobs as Deputy Sheriff

Eli Borozan as Kid in Diner

Tom Ricciardelli as Security Guard

Tony Doupe as Smith

Xola Malik as Jones

Grace Arends as Darcy

Kimberly Durham as Linsey

Scott Swan as Halloween

John Silveira as Man at Post Office (uncredited)