Captain Planet and the Planeteers Wiki
Sea No Evil
Season 4, Episode 07
Air date October 23, 1993
Episode guide
Wheeler's Ark
Future Shock

Sea No Evil is the seventh episode in the fourth season of Captain Planet and the Planeteers.


Plot Synopsis[]

Gi visits a dolphin research facility and soon realizes that the dolphins used in that facility are really being used as slaves in a toxic waste chemical recovery scheme by Hoggish Greedly.

Episode Summary[]

While the kids are on vacation (Wheeler watching a Jaws-like movie and Kwame & Ma-Ti planting trees in India just like they wanted from the season opener), Gi visits a dolphin research facility and realizes that something is not right after noticing some weird electric stickers which control them and chemical burns on their tummies.

After being rescued from a shark attack by Preston, a man who works there, Gi goes with him underwater to investigate. They find the dolphins are used in the latest money-making scheme by Hoggish Greedly. That scheme is to control the dolphins and get them to bring back toxic chemicals from a Nazi warship to his underwater lair, so he could sell the chemicals in an auction to the highest bidder. The rest of the Planeteers are searching for Gi and find her and Preston being held prisoners in the lair. With all the odds stacked against them, they summon Captain Planet who rescues the prisoners, frees the dolphins and takes care of Greedly and Rigger.

Doctor Russell, the lady in charge of the facility realized the error of her and Preston's ways and decided to release the captive dolphins and started to research dolphins while they're in the wild.

Planeteer Alerts[]

First Planeteer Alert

 Linka: Every day, nearly a million pounds of plastic trash is carelessly thrown into our oceans and rivers.
Wheeler: Thousands of animals die as a result.
Gi: Many choke on plastic bags they mistake for food, or drown entangled in 6-pack rings.
Ma-Ti: But you can help save animals' lives! Get your friends and clean up a beach or a lake near your home!
Kwame: If each of us does a little bit, we can get a lot done.
All: The power is yours!

Second Planeteer Alert

Gaia: As people take up more land for their own use, less is left for plants and animals.
Linka: Every day, over 100 species become extinct.
Wheeler: You can help stop this loss. Don't buy exotic animals taken from the wild.
Gi: That way, poachers will have no reason to capture them.
Ma-Ti: And urge your parents and friends to support laws, like the U.S. Endangered Species Act, that protects our natural treasures.
All: The power is yours!

Significant Moments and Facts[]

Legendary singer Dionne Warwick guest stars as Doctor Russell & St. Elsewhere's Ed Begley Jr. guest stars as her assistant Preston.


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