Director
Wilhelm Thiele
DIRECTOR
Stars (in credits order)
Eduard Franz
Eleuthère Irénée du Pont
Marcel Journet
Col. Louis de Toussand
Sigrid Gurie
Sophie du Pont
Grandon Rhodes
President Thomas Jefferson
Walter Sande
Tom Cooper
André Charlot
Peter Bauduy
Tom Neal
Alfred V. du Pont
Stanley Ridges
Gen. Henry du Pont
Edmon Ryan
Lammot du Pont - the elder
Pierre Watkin
Col. Henry du Pont
Lyle Talbot
Eugene du Pont
David Bruce
A young du Pont
Nana Bryant
Elizabeth du Pont
Keith Richards
Francis G. du Pont
John Morgan
Francis C. du Pont
Peter Ortiz
Charles I. du Pont
James Millican
Alfred I. du Pont
Stuart Holmes
Dr. Alexis du Pont
Stacy Keach Sr.
Pierre S. du Pont
Douglas Kennedy
Coleman du Pont
Marshall Reed
Hamilton Barksdale
Morton C. Thompson
Francis I. du Pont
Ted Jacques
Amory Askell
Donald Woods
Irénée du Pont
Charles Lane
Lammot du Pont
Whit Bissell
Dr. Wallace Carothers
Art Baker
Chemical Director
Walter S. Carpenter Jr.
Undetermined Secondary Role
Crawford H. Greenewalt
Charles A. Cary
Vincent Pelletier
Narrator (voice)
Richard Bartell
Disgruntled Hat Purchaser (uncredited)
Margaret Bert
Housewife (uncredited)
Stephen Chase
Len - Foreign Representative (uncredited)
Adeline De Walt Reynolds
Old Lady in Window (uncredited)
Edgar Dearing
Jim (uncredited)
Margaret Field
Kathleen Freeman
Edmund Glover
Mechanic (uncredited)
John Hamilton
Military Officer (uncredited)
Harry Harvey
Mr. Rogers (uncredited)
Russell Hicks
Businessman (uncredited)
John Kellogg
John (uncredited)
Harold Miller
Board Member (uncredited)
Forbes Murray
Robert Shayne
Executive (uncredited)
Larry Steers
Houseley Stevenson
Henry du Pont's Assistant (uncredited)
Philip Van Zandt
French Businessman (uncredited)