President
Nazi Major (archive footage) (uncredited)
Reverend Hawthorne (uncredited)
Damian Lupescu
Karl Lumis
Himself - New England Antiquities Research Association
Mr. Jones
Principal Chambers
President of the United States
Daddy
Major Kraus (archive footage)
Dr. Wallis Harwa
General Morton
Curtis Mayhew
Old Man Prichard
Peter Luzhin, Dunia's suitor
Franco
Mr. Smith
Chief Canton
Adm. Douglas Lamport
James Gallagher, Ambassador (Ireland)
Count Iblis
Dimitri
Cimino
General Zukov
Daniel Saltarelli
Noel
Case
Gregory
Dr. Edmund Wellington
Rossner
Sloan
Dr. David Wilson
Lewellyn
Doug aka 'The Master'
RIchard
Baran (archive footage)
Vestor
Office Worker #2
Calloway
Jimmie Fratello
Mr. Caine
Karl Glock
Detective Harris
Self (archive footage)
Mario Gio
Jethro De Lapoer
The Commander
Detective Robert Fenich
Max Tanabe
Pendragon
Hawk Hawkins
Major Krauss
James Garrett
Montoro
Commander Eastern
Michael Cooper
Benjamin Maxwell
Sheriff Jethro Lincoln
Slim
Adams
Harris
Scuba
Himself
Bishop
Kadar
Mikhail Rostov
Colonel Brian Horne
Rev. Romano
Narrator (voice)
Dr. Gustav Norden
Cromwell
Johnny O'Brien
Commander Xavier
Justin Preminger
General Helmut Kladen / Frank Tedesco
Sam Shockley
2nd Cyclist (Richard)
David 'Delta' Fox
Dancer
Prince Anton Voytek
Ankar Moor
Pete Lustig
Mr. Rimmin
Curt Blair
Joey
Bernard Phillips
The Cop
Moon
Jack Riley