| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred Newman | Crew | Sound | Original Music Composer |
 Barbara McLean | Crew | Editing | Editor |
 Darryl F. Zanuck | Crew | Production | Producer |
 Guy Pearce | Crew | Costume & Make-Up | Makeup Artist |
 Henry King | Crew | Directing | Director |
James Basevi | Crew | Art | Art Direction |
 Lamar Trotti | Crew | Writing | Writer |
 Leon Shamroy | Crew | Camera | Director of Photography |
René Hubert | Crew | Costume & Make-Up | Costume Design |
Thomas Little | Crew | Art | Set Decoration |
Wiard B. Ihnen | Crew | Art | Art Direction |
Frances C. Richardson | Crew | Production | Researcher |
 Alexander Knox | Cast | Actor | Woodrow Wilson |
 Cedric Hardwicke | Cast | Actor | Senator Henry Cabot Lodge |
 Charles Coburn | Cast | Actor | Professor Henry Holmes |
 Charles Halton | Cast | Actor | Colonel House |
Charles Miller | Cast | Actor | Senator Bromfield |
 Clifford Brooke | Cast | Actor | Prime Minister David Lloyd George |
 Douglas Fairbanks | Cast | Actor | Douglas Fairbanks - at WWI Rally (archive footage) (uncredited) |
 Eddie Borden | Cast | Actor | Missouri Delegate (uncredited) |
 Eddie Foy Jr. | Cast | Actor | Eddie Foy |
 Edward Earle | Cast | Actor | Reporter (uncredited) |
 Edwin Maxwell | Cast | Actor | William Jennings Bryan |
 Emory Parnell | Cast | Actor | Chairman of Democratic Committee (uncredited) |
 Frank Orth | Cast | Actor | Smith (uncredited) |
 George Macready | Cast | Actor | William McCombs (uncredited) |
 Geraldine Fitzgerald | Cast | Actress | Edith Bolling Galt |
 Gino Corrado | Cast | Actor | Italian Restaurant Waiter (uncredited) |
 Gladden James | Cast | Actor | Redfield (uncredited) |
 Harry Carter | Cast | Actor | Secretary (uncredited) |
 Ian Wolfe | Cast | Actor | Reporter (uncredited) |
 J.M. Kerrigan | Cast | Actor | Edward Sullivan |
 James Rennie | Cast | Actor | Jim Beeker |
 John Davidson | Cast | Actor | Princeton Team Doctor (uncredited) |
 John Hamilton | Cast | Actor | Legislator in Wilson's Office (uncredited) |
 John Ince | Cast | Actor | Senator Watson |
 Katherine Locke | Cast | Actress | Helen Bones |
 Lester Dorr | Cast | Actor | Reporter (uncredited) |
Madeleine Forbes | Cast | Actress | Jessie Wilson |
 Marcel Dalio | Cast | Actor | Premier Georges Clemenceau |
 Mary Anderson | Cast | Actress | Eleanor Wilson |
 Paul Everton | Cast | Actor | Judge Westcott (uncredited) |
 Ralph Sanford | Cast | Actor | Minor Role (uncredited) |
 Reed Hadley | Cast | Actor | White House Usher (uncredited) |
 Roy Roberts | Cast | Actor | Ike Hoover - Chief White House Butler (uncredited) |
 Ruth Ford | Cast | Actress | Margaret Wilson |
 Ruth Nelson | Cast | Actress | Ellen Wilson |
 Sam Flint | Cast | Actor | Orator (uncredited) |
 Sidney Blackmer | Cast | Actor | Josephus Daniels |
 Stanley Logan | Cast | Actor | Robert Lansing, Secretary of State |
 Stanley Ridges | Cast | Actor | Dr. Cary Grayson |
 Thomas Mitchell | Cast | Actor | Joseph Tumulty |
 Thurston Hall | Cast | Actor | Senator Edward H. 'Big Ed' Jones |
 Tonio Selwart | Cast | Actor | Count Von Bernstorff |
 Vincent Price | Cast | Actor | William Gibbs McAdoo |
 Walter Baldwin | Cast | Actor | Wilson Campaign Orator (uncredited) |
 Will Wright | Cast | Actor | Hughes Campaign Orator in Maine (uncredited) |
 William Eythe | Cast | Actor | George Felton |
 William Forrest | Cast | Actor | Minor Role (uncredited) |
William Yetter Sr. | Cast | Actor | German Delegate (uncredited) |
| Person | Type | Job | Role(s) |
