Directed by
| Edmund S. Whitman | ... | (co-director) |
| Charles Morrow Wilson | ... | (co-director) |
Cast (in credits order)
| Ralph Bellamy | ... | Narrator | |
| Irving Pichel | ... | Narrator | |
| Vincent Price | ... | Narrator | |
Produced by
| Kenneth Macgowan | ... | producer |
Music by
| Walter Tullis | ||
Cinematography by
| Giles Greville Healey | ||
Camera and Electrical Department
| Charles Van Enger | ... | technical assistant (as Charles van Enger Jr.) |
| John Ross Vinnie | ... | technical assistant |
