| Person | Type | Job | Role(s) |
|---|---|---|---|
 Christy Cabanne | Crew | Directing | Director |
 Annette Kellerman | Cast | Actress | The Mediterranean - Italian episode |
 Clifton Webb | Cast | Actor | Dancer, The Pavane - French episode |
 Douglas Wood | Cast | Actor | Herald - Flemish episode |
 Ethel Barrymore | Cast | Actress | Flanders / Belgium - Flemish & Final episodes |
 Frank Keenan | Cast | Actor | The Secretary - English episode |
 Frederick Truesdell | Cast | The Papal Legate - English episode | |
 Guy Favières | Cast | Actor | Charles VII, the Dauphin - French episode |
 John Barrymore | Cast | Actor | The Tyrant - Russian episode |
Josephine Drake | Cast | The Adriatic - Italian episode | |
 Lionel Barrymore | Cast | Actor | |
 Lumsden Hare | Cast | Actor | The Archbishop of Canterbury - English episode |
 Macklyn Arbuckle | Cast | Actor | Baron Fitz-Walter - English episode (as Maclyn Arbuckle) |
 Marjorie Rambeau | Cast | Actress | America - Final episode |
 Marjorie Wood | Cast | Actress | Queen - English episode |
 Norman Trevor | Cast | Actor | Herald - English episode |
 Olive Tell | Cast | Actress | Louvain - Flemish episode |
 Tyrone Power Sr. | Cast | Actor | Servia - Final episode |
 Kitty Gordon | Cast | Actress | Bruges - Flemish episode |
 George Backus | Cast | Actor | King John - English episode |
 Irene Fenwick | Cast | Actress | Herald - Italian episode |
Edith Wynne Matthison | Cast | Actress | Prologue |
Montgomery Irving | Cast | The Alps - Italian episode (as Dr. Montgomery Irving) | |
Adelaide Prince | Cast | Actress | Ypres - Flemish episode |
Ben Ali Haggin | Cast | Dunois, Defender of France - French episode | |
Mrs. Ben Ali Haggin | Cast | Dance, The Pavane - French episode | |
Ethel McDonough | Cast | Leader of the Lakes - Italian episode | |
Margaret Moreland | Cast | Ghent - Flemish episode | |
| Person | Type | Job | Role(s) |
