Characters played by Michael Cera
Nick Twisp
Francois
Characters played by Portia Doubleday
Sheeni Saunders
Characters played by Jean Smart
Estelle Twisp
Characters played by Zach Galifianakis
Jerry
Characters played by Erik Knudsen
Lefty
Characters played by Adhir Kalyan
Vijay Joshi
Characters played by Steve Buscemi
George Twisp
Characters played by Fred Willard
Mr. Ferguson
Characters played by Ari Graynor
Lacey
Characters played by Ray Liotta
Lance Wescott
Characters played by Justin Long
Paul Saunders
Characters played by Rooney Mara
Taggarty
Characters played by Jade Fusco
Bernice Lynch
Characters played by Lise Lacasse
Matron
Characters played by M. Emmet Walsh
Mr. Saunders
Characters played by Mary Kay Place
Mrs. Saunders
Characters played by Jonathan B. Wright
Trent
Characters played by Michael Collins
Old Man
Characters played by Gregory F. Anderson
Sailor #1
Characters played by Connell Brown
Sailor #2
Characters played by Randy Godwin
Officer #1
Characters played by Tony Fanning
Officer #2
Characters played by Oscar the Dog
Albert
Characters played by Francine Roussel
Headmistress
Characters played by Chuy Chávez
Illegal Immigrant #1
Characters played by Miguel Arteta
Illegal Immigrant #2
Characters played by Bruce Lawson
Officer A. Fanning
Characters played by Sudhi Rajagopal
Officer T. Cahill
Characters played by Roz Music
Store Clerk
Characters played by Christa B. Allen
Teenage Girl
Characters played by Trevor Duke-Moretz
Jock Guy
Characters played by JoAnn Fregalette Jansen
Sheeni Consultant
Characters played by Arnaud Crowther
French Student #1
Characters played by Danielle Nicole Czirmer
French Student #2
Characters played by Sara Cicilian
Student
Characters played by Stephanie Dunlap
Student
Characters played by Dan Eppley
Student
Characters played by Jimmy Mero
Student
Characters played by James Paul
Street Pedestrian
Characters played by C.D. Payne
Neighbor on porch