A Discovery Channel documentary about sharks, from small bottom dwellers to massive man eaters. Details the shark's physiology, communication, and vital roles.
| Actor | Role |
|---|---|
 Will LymanNarrator | Narrator |
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A Discovery Channel documentary about sharks, from small bottom dwellers to massive man eaters. Details the shark's physiology, communication, and vital roles.
| Actor | Role |
|---|---|
| Will LymanNarrator | Narrator |