 | D.B. Sweeney als Travis Walton |
 | Robert Patrick als Mike Rodgers |
 | Craig Sheffer als Allan Dallis |
 | Peter Berg als David Whitlock |
 | Henry Thomas als Greg Hayes |
 | Bradley Gregg als Bobby Cogdill |
 | Noble Willingham als Blake Davies |
 | Kathleen Wilhoite als Katie Rogers |
 | James Garner als Frank Watters |
 | Georgia Emelin als Dana Rogers |
 | Scott MacDonald als Dan Walton |
 | Wayne Grace als Cyrus Gilson |
| Kenneth White als Buck |
 | Robert Covarrubias als Ray Melendez |
 | Bruce Wright als Dennis Clay |
| Natasha Henry als Alien |
| Dana Walton als Citizen |
| Eric Wilsey als Claude |
| Scott M. Seekins als Emergency Room Doctor |
| Shinichi Mine als Japanese Reporter |
| Ronald Lee Marriott als Digger |
 | Robert Biheller als Ellis |
| Richard Pagano | Casting |
| Mark Isham | Original Music Composer |
| Sharon Bialy | Casting |
| Bill Pope | Director of Photography |
| Steve Mirkovich | Editor |
| Wolfgang Glattes | Unit Production Manager |
| Ken Chase | Makeup Artist |
| Mark W. Mansbridge | Art Direction |
| Daniel Loren May | Set Decoration |
| Joe Wizan | Producer |
| Joe I. Tompkins | Costume Design |
| Rob Lieberman | Director |
| Margo Baxley | Costume Supervisor |
| Tracy Tormé | Screenplay |
| Todd Black | Producer |
| Laurence Bennett | Production Design |
| Amy Vincent | Second Assistant Camera |
| Clint Goldman | Visual Effects Producer |
| Debi Manwiller | Casting |
| Juno J. Ellis | Supervising ADR Editor |
| Travis Walton | Book |
| Mark Siegel | Sculptor |
| Bruce Stambler | Sound Effects Editor |
| David Lee Fein | Foley |
| Ken Dufva | Foley |
| John Leimanis | Set Designer |
| Karen Spangenberg | Dialogue Editor |
| Michael Owens | Visual Effects Supervisor |
| Donald O. Mitchell | Sound Re-Recording Mixer |
| Michael Herbick | Sound Re-Recording Mixer |
| Frank A. Montaño | Sound Re-Recording Mixer |
| Larry Garrison | Unit Publicist |
| Chris Haarhoff | Camera Operator |
| Becky Sullivan | ADR Editor |
| Martin Schaer | Camera Operator |
| John Leveque | Sound Effects Editor |
| Kim Marks | Camera Operator |
| Douglas Greenfield | Dolby Consultant |
| Richard E. Yawn | Sound Effects Editor |
| Wayne R. Campbell | Transportation Coordinator |
| John Goodson | Set Decoration |
| Nina Paskowitz | Hairstylist |
| Charlene Roberson | Makeup Artist |
| Aaron M. Albucher | Art Department Coordinator |
| Michael Ross | Property Master |
| Robert Bonino | Construction Coordinator |
| Hip Amdahl | Greensman |
| Randy Bostic | Leadman |
| Frank Howard | Sound Effects Editor |
| Joseph A. Ippolito | Supervising Sound Editor |
| Alan E. Lorimer | Special Effects Coordinator |
| Sandra Ford Karpman | CG Supervisor |
| Mark Moore | Visual Effects Art Director |
| Timothy Eaton | Visual Effects Editor |
| Gregory Schwartz | Still Photographer |
| Ray Quiroz | Script Supervisor |
| Joanna Guzzetta | Location Manager |
| J. Michael Haynie | First Assistant Director |
