as Frank Poston

as Cyrus Hampton

as Prof. Ames Caulfield

as Carter

as Craig Chase

as James Chelton

as Willard

as Bill McClure

as Greg Stewart

as Viktor Lukas

as Frank Pearse

as Lawrence Henry Carroll III

as Hakim

as Asher Berg

as Nick Charles

as Walter Carlson

as Walter Healy

as Jonathan Kendrick

as Dr. Stuart Reynolds

as Rudolf van Bohlen

as Saunders

as Ben Ryerson

as Charles Corman

as Brett

as Mr. Sloan

as Julian Carpenter

as Del Whitman

as Lieutenant Egan

as Lang Roberts

as Peter Gunn

as (archive footage)

as Michael Strait

as Self - Co-Host

as Self

as Abe Carbo

as Peter Gunn

as Col. Joe Parkman

as Jim Bancroft

as Arness Blackmore

as Tom Burnett

as René LaFarge

as Phil Barton

as Paul

as Bruce Adams

as Detective Sergeant Steve O'Malley

as Mike Carr

as George

as Monte

as Arthur Hodges

as Cyril Guthrie

as Col. Braxton Summers

as Johnny Kyper

as Ken Paine

as Stuart Grumby

as Rick Martin

as Lou

as Tony Maddox

as Monte Loeffler

as Carter Andrews

as Willard Deckerr

as Bandleader

as Major Bruce

as Gil

as Ed Rector

as Danny Williams

as Self

as Tom Dillon

as Lieutenant Jim Anthony

as Weldon (P-40 Pilot)

as Bob

as Edwards

as Peter Thorne

as Ward Prescott

as Carl Becker

as John Thomas Anthony III

as Chuck Evans

as Alfred King, Jr.

as Lane McGowan

as Robert Struck

as Carlo's Guest (uncredited)

as Bit Role (uncredited)

as Sailor (uncredited)

as Senate Reporter (uncredited)