Herb Voland

as Police Chief Harry Boyle

as Geologist #3

as Air Controller Macias

as Principal McLaughlin

as Dr. Fulton

as Herb Lawrence

as Admiral Taft

as Sen. Raymond Baldwin

as Morris Polk

as Dr. Osmond

as Joe Haymes

as Pruitt

as Lowell Hayes

as Crandell Clayton

as JJ McNish

as Spiro

as Ed Bradley

as Sgt. Mulligan

as Mr. Dunlap

as Phil

as Atty. General Frederick Snow

as Moffat

as Harry Scott

as Dr. Friedlander

as Captain Armin (as Herbert Voland)

as Gen. Marvin McKay

as Frank Terrano

as Dr. Butler

as Goodman

as Fred Hammond

as Buckeye Sullivan

as Dental Delegate (uncredited)

as Charles Buford

as Major Jamison

as C. Barton Neff

as La Follette

as Peckham

as Mr. Andrews

as Judge Charles Dodge

as Moran (as Herbert Voland)

as Moran

as Charley Bates

as Ernest Hill

as M. Dupin

as Captain Armin

as Bauer