 | Carey Wilson als Narrator (voice) (uncredited) |
 | John Burton als Michel de Nostradamus (uncredited) |
 | Hans Conried als Feliz Paretti, later Pope Sixtus V (uncredited) |
 | James Dime als Gravedigger (uncredited) |
 | John George als Townsman (uncredited) |
| David Miller | Director |
| Carey Wilson | Producer |
| Charles Lawton Jr. | Director of Photography |
| Adrienne Fazan | Editor |
| Elmer Sheeley | Art Direction |
| C. Bakaleinikoff | Music |
| Eugene Zador | Music |
