Richard Tucker

as Banker Smith

as Prof. Gordon (archive footage)

as Officer on Ship (uncredited)

as Mr. Rodney Hinds

as Roger Montgomery

as Doctor

as District Attorney

as Colonel at Explosion

as Michael Brown

as Mr. Tucker (uncredited)

as Burgess

as Inspector Newcom

as John Johnson

as Professor Gordon

as Harry Jefferson

as State Commander

as Colonel

as Robert Banning

as Mr. Russell (uncredited)

as Charles Dillon

as General

as Dr. Blicker

as Grant

as John Hale

as District Attorney

as Army Officer

as Defense Attorney (uncredited)

as Mr. Blaine

as Agency Chief Conover

as Sen. James Tallant

as Stone

as Manager

as Barker (uncredited)

as Lyman Gaines

as Professor Gordon

as John Carter

as Doctor

as Chief Agent John Adams

as Harry Jeffries (Uncredited)

as Headwaiter

as Mark Torrey

as Police Inspector

as George - Dare's Companion at Football Game

as Jim - Banker in Band

as Revenue Chief (uncredited)

as George Whitney

as J.W. Blair

as Mr. Beauregard

as Civilian Doctor

as Dr. Patrick (uncredited)

as Henry W. Maxwell - Producer (uncredited)

as Mr. Burnside

as Mr. Dixon

as Mr. Eggelson

as Mr. Joseph Carson

as James Martin Sr.

as Picture Director

as Stevens

as Paul Rankin

as One of Jim's Friends (Uncredited)

as Club Imperial Manager (uncredited)

as Lawton

as John H. Smith

as Party Guest

as Radio Station Boss (uncredited)

as Graham Gaines

as Reeves Company Board Member (uncredited)

as Prosecuting Attorney

as Doctor

as Mr. Chandler

as Alan Ballard

as Captain Gerard

as Garson

as Mr. Smith

as Frank Parrish

as Lawrence - Partington's Partner

as Major Evans

as District Attorney

as Cyril Herk

as Tom Hedges

as Mr. Lawson

as Jerry Murdock

as Galand

as District Attorney Martin Harrison

as Bliss

as Gilbert

as Charley Miller

as Wilkie Ballou (uncredited)

as Mr. Rhodes

as Chester Armstrong

as Tony Blair

as Prosecuting Attorney

as Martin Saunders

as J.P. Albee, Attorney

as Gene Hutton

as Anthony Benson

as James Rudlin

as Fenway Brooks

as Lew Durkin

as Mr. Bell

as F. Carstair Reynolds

as Rawlings

as Blackie Baker

as District Attorney

as Mr. Page

as Colonel Davidson

as Man Dancing with Alice

as E.D. Wallace

as Josef

as Mr. Ellis

as Chief of the Secret Service

as Richard Brand

as Vaudeville Performer

as Phil Poole

as Jack Milton

as Leonard Gilbert

as Prosecuting Attorney

as Waldo

as Baron Hartman

as Earl Hanway

as Mr. McBride

as Richard Thorne

as Tom Mannion

as Luigi

as Frank Stanton

as Air Commander

as Antonio Santos

as Harry Lee

as Sir Sydney Vincent

as Dr. H.G. Pauls

as Henri Le Sage

as Wallace Ramsey

as Henry Kelling

as Huzar

as Jean Valyon

as Jack Lee

as Schuyler Van Loon

as Glenn Hayden

as Jim Cronin

as Ross Travers

as Mr. Renfro

as Aaron Burr

as Gordon Daniels

as Roxbury Medcroft

as Lord Stanhope

as John Benton

as Rudolph Catalina

as Herbert Glenville

as Sylvester Cross

as Robert Chanslor

as Cousin Aaron Randall

as Paul Meredith

as Paul Dupré

as David Lockwood

as Philip Rowe

as Richard Smith-Blanton

as Hugo Bonsall

as Blackwell Clarke

as Franklin

as J.P. Grout Jr.

as Malcolm Sinclair

as Lynch

as John Graham

as Alan Graves

as George Geary

as Tom at 36

as Clancy

as Lieutenant Patrick Cloyd

as Dwight Neville

as Prosper Gael

as Joe

as George Garrison

as Ward

as Jay Savoy

as Actor

as Lord Strathmore

as Henry Whitworth

as Dr. Grant Hunter

as The Rt. Hon. Reginald Annesley

as Austin Bland

as Professor Alberto Martino

as Viscount de Bellerive

as Justus Morrow

as Sergius Kordkin

as Felix, the King

as George Osborne

as Duke Leonardo Di Ferrara

as 2nd Officer

as Duke Leonardo de Ferrara

as George Varick

as Dinner Guest

as The Honorable George D'Alroy

as Self

as Self