Cast
Lawrence Cook
Donnelly
Jerry Douglas
Gen. Rollins
Bill Erwin
Sam Pickering
Steve Ihnat
Alain Praetorius
Edward Binns
Owen Larkdale
Ramon Bieri
Mishani
Roger Bowen
Alfred Blount
Woodrow Parfrey
Tyson
Peggy Rea
Helen Shaw's Friend
John Schuck
McDaniel
Lonny Chapman
Albert Treadway
Sheldon Allman
Dr. Abrams
Marcy Lafferty
Scientist Wearing Gas Mask
Sabrina Scharf
Anne Novak
Jason Wingreen
Mr. Lubbock
Paul Comi
Wilson (uncredited)
John Vernon
David Hunter / Praetorius
Fritz Weaver
Cirrak
Barbara Rhoades
Real Estate Woman
Ed Flanders
Dr. Miles