Joe Swanberg as Tim

Greta Gerwig as Greta

Tipper Newton as Walter

C. Mason Wells as Chris

Kevin Bewersdorf as Alex

Brigid Reagan as Ada

Kate Winterich as Tessa

Mike Hagan as Mike

Skip Johnston as Steve

Chris Paladino as Beach Stud

Laura Lippert as Flirt at Party

Anne Wells as Walter's Friend

Nathan Adloff as Opening Face

Andrew Bujalski as Noisehead

Ryan Burg as Noisehead

Daniel Kingery as Noisehead

Jenny Sorich as Noisehead

Letícia Pinheiro as Noisehead

Kris Williams as Noisehead

Ethan Hayes-Chute as Noisehead

Arin Crumley as Noisehead

Susan Buice as Noisehead

David Lowery as Noisehead

James M. Johnston as Noisehead