D.B. Sweeney (Travis Walton)
Robert Patrick (Mike Rogers)
Craig Sheffer (Allan Dallis)
Peter Berg (David Whitlock)
James Garner (Sheriff Watters)
Peter Mark Vasquez (Ramon)
Richard Pagano
Debi Manwiller
Sharon Bialy
Bruce Wright (Dennis Clay)
Julie Ariola (Dr. Cayle)
Charley Lang (Jarvis Powell)
Jerry Basham (Citizen)
Robert Covarrubias (Ray Melendez)
Kenneth White (Buck)
Glen Lee (Geiger Counter Man)
Jane Ferguson (Lurae Jenkins)
Georgia Emelin (Dana Rogers)
Scott MacDonald (Dan Walton)
Wayne Grace (Cyrus Gilson)
Gordon Scott (George)
Henry Thomas (Greg Hayes)
Bradley Gregg (Bobby Cogdill)
Noble Willingham (Sheriff Blake Davis)
Kathleen Wilhoite (Katie Rogers)