Patrick Fugit
Bickford Shmeckler
Fran Kranz
Ralph
Olivia Wilde
Sarah Witt
John Cho
Bob
Reid Scott
Trent
Matthew Lillard
Spaceman
Cheryl Hines
Professor Adams
Thomas Lennon
Campus Cop
Robert Ben Garant
Deon Richmond
Red
Tyler Francavilla
PJ
Chris Weitz
Sheldon Schmeckler (voice)
J.D. Walsh
Fred
Gary Lundy
Mellow Guy
