The Satan Bug

A US government germ warfare lab has had an accident. The first theory is that one of the germs has been released and killed several scientists. The big fear is that a more virulent strain, named The Satan Bug because all life can be killed off by it should it escape, may have been stolen.

• 
  John Sturges

• 
  George Maharis
  Lee Barrett
• 
  Richard Basehart
  Dr. Gregor Hoffman
• 
  Anne Francis
  Ann Williams
• 
  Dana Andrews
  Gen. Williams
• 
  John Larkin
  Dr. Leonard Michaelson
• 
  Richard Bull
  Eric Cavanaugh
• 
  Frank Sutton
  Henchman Donald
• 
  Ed Asner
  Henchman Veretti
• 
  Simon Oakland
  Tasserly
• 
  John Anderson
  Agent Reagan
• 
  John Clarke
  Guard Lt. Raskin
• 
  Hari Rhodes
  Guard Lt. Johnson
• 
  Martin Blaine
  Martin
• 
  Henry Beckman
  Dr. Baxter
• 
  Harry Lauter
  Fake SDI Agent
• 
  James Hong
  Dr. Yang
• 
  Russ Bender
  Desk Guard Mason
• 
  Harold Gould
  Dr. Ostrer (uncredited)
• 
  Lee Remick
  Waitress
• 
  William Bryant
  Lead Agent "X-Ray", drives car