Cast (in credits order) complete, awaiting verification
| Carey Wilson | ... | Narrator (voice) | |
| Grandon Rhodes | ... | Michel de Nostradamus | |
| Maria Palmer | ... | Queen Catherine de Medici | |
| Rest of cast listed alphabetically: | |||
| Mitchell Lewis | ... | Messenger (uncredited) | |
| Forrest Taylor | ... | Peasant (uncredited) | |
Produced by
| Carey Wilson | ... | producer |
Music by
| Rudolph G. Kopp | ... | (uncredited) |
Cinematography by
| Joseph Ruttenberg | ||
Editing by
| George White | ||
Art Direction by
| Harry McAfee | ||
Second Unit Director or Assistant Director
| Jerry Thorpe | ... | assistant director |
Music Department
| Rudolph G. Kopp | ... | musical director |
Additional Crew
| Yvonne Templin | ... | translator |
