cast
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John Francis Daley
Sam Weir
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Linda Cardellini
Lindsay Weir
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James Franco
Daniel Desario
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Samm Levine
Neal Schweiber
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Martin Starr
Bill Haverchuck
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Jason Segel
Nick Andopolis
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Seth Rogen
Ken Miller
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Busy Philipps
Kim Kelly
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Joe Flaherty
Harold Weir
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Becky Ann Baker
Jean Weir
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Steve Bannos
Frank Kowchevski
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Sarah Hagan
Millie Kentner
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Natasha Melnick
Cindy Sanders
- Stephen Lea Sheppard Harris Trinsky
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Chauncey Leopardi
Alan White
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Dave Allen
Jeff Rosso
- Cynthia Windham Audio Visual Teacher
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Trace Beaulieu
Hector Lacovara
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Thomas F. Wilson
Coach Ben Fredricks
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Riley Smith
Todd Schellinger
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JoAnna Garcia Swisher
Vicki Appleby
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Lizzy Caplan
Sara
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Sam McMurray
Dr. Vic Schweiber
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Matthew McKane
Mike Stevens
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Joel Hodgson
Discotheque DJ
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Kayla Ewell
Maureen Sampson
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Ron Lester
Seidleman
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Jarrett Lennon
Colin
- Tom Virtue Mr. Sampson
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Jessica Campbell
Amy Andrews
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Claudia Christian
Gloria Haverchuck
- Alan Simpson Tom
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Ann Dowd
Cookie Kelly
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Ben Foster
Eli
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Samaire Armstrong
Laurie
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Amy Aquino
Mrs. Schweiber
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Stephanie Erb
Ms. Yeats
- Mark Allan Staubach Mark
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Kevin Tighe
Mr. Andopolis
- Jerome Elston Scott Disco Jermaine (uncredited)
- Jerry Messing Gordon Crisp
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Kristy Wu
Mousy Girl
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Kevin Ruf
Police Officer
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Mike White
Chip Kelly
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Paul Feig
Alex the Guitarist (uncredited)
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Omri Katz
Brad
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Kevin Corrigan
Toby
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Percy Daggs III
Mathlete #2
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Tava Smiley
Carol
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Alexander Gould
Ronnie Johnson
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David Krumholtz
Barry Schweiber
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Ben Stiller
Agent Meara
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Brianna Brown
The Cheerleader
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Kenn Michael
Calvin
- Maura Soden Mrs. Kent
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Lyle Kanouse
Auto Shop Manager
- Amy Wheaton Pretty Girl
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Leslie Mann
Miss Foote
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Bianca Kajlich
Piercing Girl
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Rashida Jones
Karen Scarfolli
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Matt Czuchry
Teenage Guy #1
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Jon Kasdan
Tommy
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Jack Conley
Kim Kelly's Stepfather
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Shia LaBeouf
Herbert
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Bill Chott
Señor O'Hara
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Shawnee Free Jones
Jenna Zank
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Gabe Sachs
Drummer (uncredited)
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Olivia Hack
Erin
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Doug Spinuzza
Frank
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David Koechner
Iron Horse Restaurant Waiter
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Jeff Judah
Sound Mixer
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Samantha Shelton
Heidi Henderson
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Susan Krebs
Housewife
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Alexandra Breckenridge
Shelly Weaver
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Jason Schwartzman
Howie Gelfand
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Lauren Hodges
Mathlete
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David Doty
Councilman Ritchie
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Steve Higgins
Mr. Fleck
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Meagen Fay
Mrs. Kentner
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John Apicella
Dr. Melvin Latz
- Joel Madison Mr. Botwinick
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Joanna Canton
Cheerleader
- Laura Bottrell Beth
- Harriett S. Miller Mrs. Whitman
- Pamela Gordon Chain Smoking Woman
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Denalda Williams
Angry Mother
- Anna Coman-Hidy Popular Girl #1
- Ashley Power Garner Popular Girl #2
- Amanda Lipin Jill
- Renee Cohen Judith
- Denise C. Askew Miss Ruth - Student Gym Teacher
- Jason Lansing Ernie Hahuth - Bully #1
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Mark Phinney
Drummer #2 (uncredited)
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R.F. Daley
Mr. Mainzer
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David Bowe
Salesman
- Jena Romano Prissy Girl (uncredited)
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Andy Mackenzie
Big Punk
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Michael Andrews
Scott (uncredited)
