as Col. Braxton Summers
as Ken Paine
as Senate Reporter (uncredited)
as Willard
as Mike Carr
as Monte Loeffler
as Bruce Adams
as Self
as John Thomas Anthony III
as Phil Barton
as Col. Joe Parkman
as Abe Carbo
as René LaFarge
as Ed Rector
as Peter Thorne
as Sailor (uncredited)
as Willard Deckerr
as Chuck Evans
as Bill McClure
as Dr. Stuart Reynolds
as Charles Corman
as Danny Williams
as Cyrus Hampton
as Bit Role (uncredited)
as Rudolf van Bohlen
as Tony Maddox
as Bandleader
as Carlo's Guest (uncredited)
as Carl Becker
as Stuart Grumby
as Tom Dillon
as Peter Gunn
as Carter Andrews
as Major Bruce
as Carter
as Nick Charles
as Alfred King, Jr.
as Rick Martin
as Robert Struck
as Ward Prescott
as Cyril Guthrie
as Lieutenant Jim Anthony
as Frank Poston
as Detective Sergeant Steve O'Malley
as Lane McGowan
as Gil
as (archive footage)
as Craig Chase
as James Chelton
as Viktor Lukas
as Frank Pearse
as Hakim
as Greg Stewart
as Walter Healy
as Prof. Ames Caulfield
as Lawrence Henry Carroll III
as Lang Roberts
as Jonathan Kendrick
as Mr. Sloan
as Julian Carpenter
as Saunders
as Ben Ryerson
as Del Whitman
as Lieutenant Egan
as Brett
as Michael Strait
as Walter Carlson
as Paul
as Arthur Hodges
as Jim Bancroft
as Arness Blackmore
as Asher Berg
as Johnny Kyper
