| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Oxman | Crew | Editing | Editor |
Ann Goulder | Crew | Production | Casting |
 Christine Vachon | Crew | Production | Producer |
 Frederick Elmes | Crew | Camera | Director of Photography |
 James Chinlund | Crew | Art | Production Design |
 Judy Rhee | Crew | Art | Art Direction |
Nathan Larson | Crew | Sound | Original Music Composer |
 Ted Hope | Crew | Production | Producer |
 Todd Solondz | Crew | Writing | Screenplay, Director, Author |
 Jay Van Hoy | Crew | Production | Post Coordinator |
 Michael De Luca | Crew | Production | Executive Producer |
 Aleksa Palladino | Cast | Actress | Catherine |
 Angela Goethals | Cast | Actress | Elli |
 Conan O'Brien | Cast | Actor | Himself |
 Franka Potente | Cast | Actress | Toby's Editor |
 Frederick B. Owens | Cast | Actor | Football Coach |
 Ilana Levine | Cast | Actress | Onlooker #2 |
 Jennifer Elise Cox | Cast | Actress | Musical Theatre Actress (uncredited) |
 John Goodman | Cast | Actor | Marty Livingston |
Jonathan Osser | Cast | Actor | Mikey Livingston |
 Julie Hagerty | Cast | Actress | Fern Livingston |
 Leo Fitzpatrick | Cast | Actor | Marcus |
 Lupe Ontiveros | Cast | Actress | Consuelo |
 Maria Christina Thayer | Cast | Actress | Ami |
 Marisa Redanty | Cast | Actress | Onlooker #1 |
 Mark Webber | Cast | Actor | Scooby Livingston |
 Mary Lynn Rajskub | Cast | Actress | Melinda |
 Mike Schank | Cast | Actor | Mike the Cameraman |
 Nancy Anne Ridder | Cast | Actress | Joyce |
 Noah Fleiss | Cast | Actor | Brady Livingston |
 Pat Kiernan | Cast | Actor | TV News Announcer (voice) (uncredited) |
 Paul Giamatti | Cast | Actor | Toby Oxman |
 Robert Wisdom | Cast | Actor | Mr. Scott |
 Selma Blair | Cast | Actress | Vi |
 Steve Railsback | Cast | Actor | Mr. Kirk |
 Steve Rosen | Cast | Actor | Ethan |
 Tina Holmes | Cast | Actress | Sue |
 Tom Schimmels | Cast | Man in Toby's Apartment (uncredited) | |
 Xander Berkeley | Cast | Actor | Mr. DeMarco |
Devorah Rose | Cast | Lucy | |
Jessica Dunphy | Cast | Cheryl | |
 Crista Moore | Cast | Actress | Elizabeth St. Clair |
 Jim Titus | Cast | Actor | Football Player (uncredited) |
Gina Priano | Cast | Student (uncredited) | |
Eric Nieves | Cast | Dave | |
Nick Maltes | Cast | Esposito | |
Barry Jordan | Cast | Dr. Barry Jordan | |
Andrew Marantz | Cast | Stanley | |
Robin Goodman | Cast | Dr. Robin Goodman | |
| Person | Type | Job | Role(s) |
