 | Joseph Gordon-Levitt als Neil |
 | Brady Corbet als Brian |
 | Michelle Trachtenberg als Wendy |
 | Jeffrey Licon als Eric |
 | Mary Lynn Rajskub als Avalyn |
 | Elisabeth Shue als Mrs. McCormick |
 | Chase Ellison als Neil (Age 8) |
 | George Webster als Brian (Age 8) |
| Rachael Nastassja Kraft als Deborah (Age 12) |
 | Lisa Long als Mrs. Lackey |
 | Chris Mulkey als Mr. Lackey |
 | David Lee Smith als Alfred |
 | Bill Sage als Coach |
| Riley McGuire als Wendy (Age 11) |
| Ryan Stenzel als Stephen Zepherelli |
 | Richard Riehle als Charlie |
 | Larry Marko als Old Man with Scar |
| Clover als Patches |
 | Bruno Alexander als Redneck Hick |
| Forrest Fountain als Jackson |
 | Zane Huett als Jackson's Son |
| Reedy Gibbs als Receptionist |
 | David Alan Graf als Gay Lumberjack |
| John Ganun als NYC John |
 | Billy Drago als Zeke |
 | Kelly Kruger als Deborah |
| Pete Kasper als Sedan Driver |
 | Joan Blair als Customer in Yogurt Shop (uncredited) |
 | Trieste Kelly Dunn als Date in "Blood Prom" (uncredited) |
| Mary Jane Skalski | Producer |
| Steve Gainer | Director of Photography |
| Gregg Araki | Editor |
| Gregg Araki | Screenplay |
| Gregg Araki | Producer |
| Robin Guthrie | Original Music Composer |
| Scott Heim | Novel |
| Wouter Barendrecht | Executive Producer |
| Harold Budd | Original Music Composer |
| Jeffrey Kusama-Hinte | Producer |
| Michael J. Werner | Executive Producer |
| Gregg Araki | Director |
| Erin Smith | Set Decoration |
| Alix Hester | Costume Design |
| Devorah Herbert | Production Design |
| Shannon Makhanian | Casting |
| Morgan Blackledge | Art Direction |
| Fleur Morell | Makeup Department Head |
| Steven Avila | Sound Effects Editor |
| Trip Brock | Supervising Sound Editor |
| Mark Driscoll | Visual Effects Supervisor |
| Henrik Fett | Visual Effects Supervisor |
| Beau J. Genot | Associate Producer |
| Chris Larsen | Associate Producer |
| Hans Ritter | Co-Producer |
| Hans Ritter | Line Producer |
| Joshua Zeman | Co-Producer |
| Michelle Rene Elam | Key Hair Stylist |
| Nicole Le Bris | Hairstylist |
| Nicole Le Bris | Makeup Artist |
| Eleanor Sabaduquia | Assistant Makeup Artist |
| Alexis Walker | Assistant Makeup Artist |
| Beau J. Genot | Post Production Supervisor |
| Petra Hoebel | Production Manager |
| Lisa Looney | Production Supervisor |
| Per Melita | Production Manager |
| Hans Ritter | Unit Production Manager |
| Heather I. Denton | Second Assistant Director |
| Jordan Brendan Finnegan | Second Second Assistant Director |
| Gavin Kleintop | Second Second Assistant Director |
| W. Alex Korp | First Assistant Director |
| Treven Bedwell | Property Master |
| Erin Cabeen | Art Department Trainee |
| Shannon Cabeen | Art Department Trainee |
| Jonathan Dortch | Assistant Property Master |
| Sally Geier | Art Department Trainee |
| Rob Henning | Leadman |
| Stacy L. Henning | Swing |
| Jennifer Ireland | Art Department Trainee |
| Mathew Klickstein | On Set Dresser |
| Scott Schutzki | Swing |
| Pete Steinke | Swing |
| Andrew 'Pinky' Swartsel | Swing |
| Bryan Arenas | Dolby Consultant |
| James Bailey | Foley Artist |
| Bob Fisher | Boom Operator |
| Michael J. Fox | ADR Supervisor |
| Eric Hoeschen | Foley Artist |
| Peter D. Lago | First Assistant Sound Editor |
| Coleman Metts | Production Sound Mixer |
| Jackie Rodman | Dialogue Editor |
| Mark A. Rozett | Sound Re-Recording Mixer |
| Geordy Sincavage | Foley Mixer |
| Geordy Sincavage | Sound Effects Editor |
| Kelly Vandever | Sound Re-Recording Mixer |
| Randolph Saucedo | Sound Recordist |
| David Waine | Special Effects Coordinator |
| Chad Buehler | Digital Compositor |
| Eddie Matthews | Stunt Driver |
| Lou Simon | Stunt Coordinator |
| Jessica Gee-George | ADR Voice Casting |
| Grant George | ADR Voice Casting |
| Jennifer Goldstein | Casting Assistant |
| Katya Lidsky | Casting Assistant |
| Pamela Walt | Costumer |
| Alex Blatt | Post Production Coordinator |
| Alana Greenfield | Negative Cutter |
| Terry Hager | Color Timer |
| Vivian Hengsteler | Negative Cutter |
| Eden Williams | Negative Cutter |
| Jenée DeAngelis | Music Coordinator |
| Bradford Ellis | Score Engineer |
| Dag Gabrielsen | Additional Music |
| Howard Paar | Music Supervisor |
| Ronald J. Webb | Music Editor |
| Tracy McKnight | Executive Music Producer |
| Jan McWilliams | Script Supervisor |
| Maria Kerrigan | Title Designer |
| James R. Kerrigan | Title Designer |
| Todd Hall | Title Designer |
| Todd Barron | Second Unit Director of Photography |
| Ben Gamble | Gaffer |
