| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cecil B. DeMille | Crew | Editing | Editor |
 Jeanie Macpherson | Crew | Writing | Writer |
 Jesse Lasky Jr. | Crew | Writing | Writer |
 Beulah Bondi | Cast | Actress | Mary Wilkins (edited from 'Of Human Hearts') |
 Binnie Barnes | Cast | Actress | (archive footage) |
 Bob Burns | Cast | Actor | (archive footage) |
 Don Ameche | Cast | Actor | Alexander Graham Bell (archive footage) |
 Edward Arnold | Cast | Actor | Diamond Jim Brady (edited from 'Diamond Jim') |
 Eleanor Boardman | Cast | Actress | (archive footage) |
 Erville Alderson | Cast | Actor | Thomas Jefferson (edited from 'Romance of Louisiana') |
 Felix Aylmer | Cast | Actor | Lord Palmerston (edited from 'Victoria the Great') |
 Gayne Whitman | Cast | Actor | Narrator |
 George Arliss | Cast | Actor | Alexander Hamilton (edited from 'Alexander Hamilton') |
 George Bancroft | Cast | Actor | (archive footage) |
 George Brent | Cast | Actor | Buck Cantrell (edited from 'Jezebel') |
 Harry Carey | Cast | Actor | (archive footage) |
 Heather Angel | Cast | Actress | Virginia Randolph (edited from 'Daniel Boone') |
 Janet Beecher | Cast | Actress | (archive footage) |
 John Barrymore | Cast | Actor | (archive footage) |
 John Carradine | Cast | Actor | (archive footage) |
 Johnny Mack Brown | Cast | Actor | Billy the Kid (edited from 'Billy the Kid') |
 Lionel Barrymore | Cast | Actor | (archive footage) |
 Mary Carr | Cast | Actress | (archive footage) |
 Noah Beery | Cast | Actor | (archive footage) |
 Sidney Blackmer | Cast | Actor | Theodore Roosevelt (edited from 'Teddy the Rough Rider') |
 Spring Byington | Cast | Actress | Dolly Madison (edited from 'The Buccaneer') |
 Virginia Bruce | Cast | Actress | (archive footage) |
 Wallace Beery | Cast | Actor | (archive footage) |
 Walter Brennan | Cast | Actor | Ezra Peavey (edited from 'The Buccaneer') |
 Warner Baxter | Cast | Actor | (archive footage) |
 William Boyd | Cast | Actor | (archive footage) |
| Person | Type | Job | Role(s) |
