* Sean Connery as "Sheriff William "Bill" T. O'Niel"
* Frances Sternhagen as "Dr. Patricia "Patty" O'Niel"
* Peter Boyle as "Lamar"
* Kika Markham as "Dr. Mary "Mae" O'Niel"
* James Brolin as "Cobb"
* David O'Hara as "Fred "Frenchie" Bouchard"
* Terence Stamp as "Dr. Lazarus**
* Dolph Lundgren as "Cobb's Henchman" (uncredited)
Let me know if you'd like more information about the movie or any of the actors!