饰Dr. Jeremy Stone
饰Dr. Charles Dutton
饰Dr. Mark Hall
饰Dr. Ruth Leavitt
饰Karen Anson
饰Jackson
饰Maj. Manchek
饰Gen. Sparks
饰Dr. Robertson
饰Grimes
饰Senator from Vermont
饰Lt. Shawn (Piedmont
饰Sgt. Crane (Piedmont
饰Wildfire Computer Sg
饰Lt. Comroe
饰Toby (technician)
饰Clara Dutton
饰Air Force major
饰MP Capt. Morton
饰(as Dr. Haraold O. D
饰Hospital director (u
饰Murray (uncredited)
饰Scientist (uncredite
饰MP at Stone's (uncre
饰Assistant to Cabinet
饰Allison Stone (uncre
饰Mother (Piedmont) (u
饰Technician (uncredit
饰Father (Piedmont) (u
饰Bearded surgeon (unc
饰Woman (uncredited)
饰Technician (uncredit
饰Vandenberg AFB serge
饰Voice (uncredited)
饰Pam (uncredited)
饰Man (uncredited)
饰Dempsey (helicopter
饰Scientist (uncredite
饰Air Force technician
饰Dr. Benedict (uncred
饰Cabinet Secretary (u
饰Medic captain (uncre
饰Boy (uncredited)
饰Scientist (uncredite
饰Stetson (uncredited)
饰Sen. McKenzie (New M
饰Civilian (uncredited
饰(uncredited)
饰Gateman at Agricultu
饰Pete 'Old Doughboy'
饰Operator of 'The Han
饰Woman (uncredited)
饰Bit part (uncredited
饰Capt. Morris (uncred
饰Old lady (Piedmont)
饰Dr. Rudolph Karp (un
饰Manuel Rios (the bab
饰Man (uncredited)
饰Decontamination rece
饰Woman (uncredited)
饰Technician (uncredit
饰Utah crash site offi
饰Air Force technician
饰Civilian (uncredited