Archival Footage

Self (archive footage)

Self (archive footage)

Professor Bernard Quatermass (archive footage)

(in "The Glass Key") (archive footage)

Grant Willard

Mayor Joe Smith

Detective Lee

Dragon #3

Marshal Willett

Gen. Terry Arnold

Ace Ross

George Wellington

B.D. 'Big Deal' MacPherson

Henri Delambre

Kurt Devlynne in 'A Southern Yankee' (arch. foot.) (uncredited)

Col. Sherman Harrington

Tom 'T.P.' Paramutual

Steve Marshall

Gen. Sloan

George Manton

Doc Bender, Trailhand

Bronc Grierson

Prof. Bernard Quatermass

Ed Bates

Bernard Quatermass

Joe McClure

Charles Quantrill

Bide Marriner

Sen. William J. 'Bill' Stephens

Capt. Dempster

Cmdr. McFarland

Quantrill

Nick Palmer

John J. Malone

Walter Williams

Brigadier General Clifton I. Garnet

Kurt Devlynn

Jim Caighn

Adam 'Duke' Byron

Assistant D.A. Louis D'Angelo

Joe McBride

Capt. Vladimir Gregorovitch

Maj. Gen. Leslie R. Groves

Richard Henry Dana

George Camrose

Tony Minnetti

Trampas

Brian Donlevy

Governor McGinty

Stefan Dubechek aka Steve Dangos

(archive footage)

Narrator (English version)

Dr. Franticek Svoboda

Lieut. Cmdr. Martin Roberts

Daniel Shane

Paul Madvig

Maj. Geoffrey Caton

Harry Melton

Vince Barrows

General Andrew Jackson

Memphis

Steely Edwards

Bob

Movie Actor (uncredited)

Jim Sherwood

Capt. Mercer

Angus Duncan

Grat Dalton

Daniel 'Dan' McGinty

Kent

Ralph Callendar

Agent Norman Craig / Red Murray

Sergeant Markoff

Sid Campeau

Barshee

Steve Mitchell

Yankee Gordon

Chesty Webb

Gil Warren

Bob Kane

Batiste Duryea

Charles 'Chick' Gardner

Ace Martin

Frank Evers

Steve Reardon

Duffy Giles

Packy Campbell

James Evarts

Vance

Broken Nose Dawson / Spencer Dutro III

Spike

Knuckles Jacoby

Charlie the Chauffeur

Drunk (uncredited)

Harry O'Day

Unknown

Kelly - Reporter (uncredited)

Richard Courtney

Ralph

unknown

Jim Porter

Minor Role (Uncredited)