The Antidote Super Friends : Season 2 Episode 8

An earthquake occurs in India, where the tremors force many cobras out into the open where they bite villagers, exhausting India's antivenom supply. The Red Cross appeals to the Superfriends for help, who deploy Wonder Woman and Apache Chief to India. The pair learn a gigantic cobra called Kataru lives in a jungle temple, whom they must milk for its venom in order to make antivenom, or else hundreds of people will soon die of envenomation.