Secrets of the Unknown: Tornadoes (1987)
- Genre: Documentary
- Release Date: 1987-01-01
- Runtime: 0h 27min
- Production Company: Capital Cities/ABC Video Enterprises
- Production Country: United States of America
- Directors: Glenn Kirschbaum, Graeme Whifler.
Tornadoes explores nature's deadly spirals. Highlights include actual footage of the violent force and the mass destruction that tornadoes create.
Unfortunately the movie Secrets of the Unknown: Tornadoes is not yet available on Disney Plus.
| Camera | Bruce Olinger | Director of Photography |
| Production | Clark Hunter | Production Designer |
| Production | Erik Nelson | Producer |
| Camera | Sharon Alley | Assistant Camera |
| Directing | Glenn Kirschbaum | Director |
| Sound | Mark Sheret | Sound |
| Production | Craig Haffner | Executive Producer |
| Directing | Michelle Tancredi | Script Supervisor |
| Art | Debra Switzer | Property Master |
| Writing | Erik Nelson | Writer |
| Directing | Graeme Whifler | Director |
| Costume & Make-Up | Gail Hagopian | Makeup Artist |
| Lighting | Rudy Pohlert | Gaffer |
| Production | David M.Frank | Coordinating Producer |
| Production | Nan Allendorfer | Associate Producer |
| Camera | Kim Heath | Key Grip |
| Lighting | Casey Nelson | Gaffer |
| Production | Glenn Kirschbaum | Coordinating Producer |
