| Henry Klempt | |
 | |
| Played by Robert Ellenstein | |
| Appearances | |
| BW | Deadly Music |
When a new submarine detector device is developed and to be tested by the OSI, Anton Dasovic conspires to steal the device. Dr. Henry Klempt, working for Dasovic, has isolated a sound, the Deadly Music, that drives sharks to attack the source. Dasovic soon gets Klempt to rig the sound transmitter to be attached to a divers wetsuit.