Sea Hunt: Season 3, Episode 32

The Catalyst (13 Aug. 1960)

TV Episode  -   -  Action | Adventure
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Mike investigates the mysterious drowning death of the inventor of an advanced rebreather device.



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Title: The Catalyst (13 Aug 1960)

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Episode complete credited cast:
Barbara Lord ...
Patricia Calvin
Ross Elliott ...
USCG Commander Steve Barnes
Linden Travers ...
Martha Loring
Julian Burton ...
Heavyset Skindiver
Ashley Cowan ...
Thin Skindiver


Mike investigates the mysterious drowning death of the inventor of an advanced rebreather device.

Plot Summary | Add Synopsis


Action | Adventure





Release Date:

13 August 1960 (USA)  »

Filming Locations:

Company Credits

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Technical Specs


Sound Mix:

(Westrex Recording System)

Aspect Ratio:

1.33 : 1
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Did You Know?


[opening narration]
Mike Nelson: Outside an underwater cave off the California coast, two divers unfurled a tough wirey net. A few moments later, a third diver emerged from the cave. Before he knew what was going on, he was deliberately emmeshed in the net. He wasn't released from it 'til he was dead. I didn't know the divers, and nobody knew what had happened, but I was on active duty with the Coast Guard at that time. I'm a member of the Coast Guard Auxiliary, and the death resulted in my being summoned to...
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