as Harry Lee

as Professor Gordon

as Mr. Russell (uncredited)

as Schuyler Van Loon

as Burgess

as Doctor

as Sergius Kordkin

as Mr. Bell

as Henry Kelling

as Air Commander

as Rudolph Catalina

as Colonel

as Actor

as Lynch

as Blackie Baker

as Tony Blair

as Dr. H.G. Pauls

as Anthony Benson

as Club Imperial Manager (uncredited)

as George Garrison

as Duke Leonardo de Ferrara

as Lieutenant Patrick Cloyd

as Joe

as Henry W. Maxwell - Producer (uncredited)

as Galand

as Mr. Tucker (uncredited)

as Graham Gaines

as The Honorable George D'Alroy

as Lord Stanhope

as Agency Chief Conover

as District Attorney Martin Harrison

as Josef

as John Johnson

as Rawlings

as Chief Agent John Adams

as Mark Torrey

as Charley Miller

as Jean Valyon

as District Attorney

as Bliss

as Michael Brown

as Charles Dillon

as Mr. Page

as Sen. James Tallant

as The Rt. Hon. Reginald Annesley

as Viscount de Bellerive

as Lawton

as Stone

as District Attorney

as Robert Banning

as Inspector Newcom

as Chief of the Secret Service

as Alan Graves

as State Commander

as Tom at 36

as James Rudlin

as Gene Hutton

as J.P. Albee, Attorney

as Mr. Dixon

as Cyril Herk

as Martin Saunders

as Jack Lee

as Harry Jefferson

as District Attorney

as Aaron Burr

as Tom Hedges

as Cousin Aaron Randall

as Doctor

as Civilian Doctor

as John Hale

as District Attorney

as Ward

as J.P. Grout Jr.

as Stevens

as Man Dancing with Alice

as Sir Sydney Vincent

as Vaudeville Performer

as E.D. Wallace

as Lyman Gaines

as John Carter

as George Osborne

as Alan Ballard

as Prosper Gael

as Captain Gerard

as F. Carstair Reynolds

as Lew Durkin

as Defense Attorney (uncredited)

as Wilkie Ballou (uncredited)

as Jim Cronin

as George - Dare's Companion at Football Game

as John H. Smith

as Jim - Banker in Band

as Mr. Smith

as Herbert Glenville

as Army Officer

as Colonel at Explosion

as Roger Montgomery

as Harry Jeffries (Uncredited)

as Paul Rankin

as Mr. Burnside

as Professor Gordon

as Grant

as Dr. Blicker

as Manager

as Barker (uncredited)

as Mr. Eggelson

as Mr. Rhodes

as Justus Morrow

as Baron Hartman

as Duke Leonardo Di Ferrara

as Revenue Chief (uncredited)

as Officer on Ship (uncredited)

as Phil Poole

as Franklin

as Blackwell Clarke

as George Geary

as Clancy

as David Lockwood

as Radio Station Boss (uncredited)

as Waldo

as Chester Armstrong

as Headwaiter

as Major Evans

as Mr. Ellis

as Mr. Blaine

as Prosecuting Attorney

as Picture Director

as Jerry Murdock

as Mr. Rodney Hinds

as Mr. Chandler

as Sylvester Cross

as Mr. Joseph Carson

as Doctor

as Prosecuting Attorney

as Frank Parrish

as Colonel Davidson

as General

as Huzar

as Earl Hanway

as Roxbury Medcroft

as Ross Travers

as Paul Dupré

as Leonard Gilbert

as Richard Brand

as One of Jim's Friends (Uncredited)

as Paul Meredith

as Glenn Hayden

as Mr. Renfro

as Reeves Company Board Member (uncredited)

as Antonio Santos

as Prof. Gordon (archive footage)

as Henri Le Sage

as Robert Chanslor

as Richard Smith-Blanton

as James Martin Sr.

as Gilbert

as Hugo Bonsall

as Banker Smith

as Fenway Brooks

as Lawrence - Partington's Partner

as Austin Bland

as Garson

as George Varick

as Dr. Grant Hunter

as 2nd Officer

as Jay Savoy

as Jack Milton

as Mr. Beauregard

as Police Inspector

as J.W. Blair

as George Whitney

as Prosecuting Attorney

as Frank Stanton

as Henry Whitworth

as Lord Strathmore

as Felix, the King

as Dr. Patrick (uncredited)

as Party Guest

as Wallace Ramsey

as Mr. Lawson

as Tom Mannion