Cast (in credits order)
| Carlton Cuse | ... | Self | |
| Damon Lindelof | ... | Self | |
| Kyle MacLachlan | ... | Narrator | |
| Rest of cast listed alphabetically: | |||
| Naveen Andrews | ... | Sayid Jarrah (archive footage) | |
| Henry Ian Cusick | ... | Desmond Hume (archive footage) | |
| Emilie de Ravin | ... | Claire Littleton (archive footage) | |
| Jonathan Dixon | ... | JD (archive footage) | |
| Michael Emerson | ... | Ben Linus (archive footage) | |
| Matthew Fox | ... | Jack Shephard (archive footage) | |
| Mira Furlan | ... | Danielle Rousseau (archive footage) | |
| Andrea Gabriel | ... | Nadia Jaseem | |
| Jorge Garcia | ... | Hugo 'Hurley' Reyes (archive footage) | |
| Josh Holloway | ... | James 'Sawyer' Ford (archive footage) | |
| Daniel Dae Kim | ... | Jin Kwon (archive footage) | |
| Yunjin Kim | ... | Sun Kwon (archive footage) | |
| Evangeline Lilly | ... | Kate Austen (archive footage) | |
| Elizabeth Mitchell | ... | Juliet Burke (archive footage) | |
| Dominic Monaghan | ... | Charlie Pace (archive footage) | |
| Terry O'Quinn | ... | John Locke (archive footage) | |
| Meilinda Cecilia Soerjoko | ... | Chrissy (archive footage) (as Meilinda Soerjoko) | |
Produced by
| Nancy Bordson | ... | executive producer |
| Kent Hodder | ... | executive producer |
| Steve Mulholland | ... | executive producer |
| Mary O'Brien | ... | producer |
Music by
| Michael Giacchino | ||
Editing by
| Angela Heins | ||
| Ric Heins | ||
| Dave Keffer | ||
| Pete Keffer | ||
Production Management
| Chad Alber | ... | production manager |
| Tim Herbstrith | ... | executive in charge of production |
Sound Department
| Rich Cook | ... | sound post-production |
| Carl White | ... | sound post-production |
Animation Department
| John Eickholt | ... | graphics artist |
Editorial Department
| Elliot Diviney | ... | assistant editor |
| Brian Wagner | ... | on-line editor |
Music Department
| Craig Stuart Garfinkle | ... | composer: stock music |
| Daniel Nielsen | ... | composer: additional music |
Additional Crew
| Josie Hemmingsen | ... | production coordinator |
| Joy Mulholland | ... | production assistant (as Joy Phillips) |
| Mark Sheldon | ... | technical engineer |
Thanks
| J.J. Abrams | ... | special thanks |
| Jack Bender | ... | special thanks |
| Bryan Burk | ... | special thanks |
| Carlton Cuse | ... | special thanks |
| Damon Lindelof | ... | special thanks |
| Jeff Pinkner | ... | special thanks |