An experiment to increase the world's food supply goes horribly wrong when a would-be thief spills a new growth hormone into a South American swamp, spawning a horde of gigantic alligators.
Scott Tracy (voice)
Virgil Tracy (voice)
Alan Tracy / Hector McGill (voice)
Gordon Tracy / Brains / Culp (voice)
John Tracy / Dr. Orchard (voice)
Jeff Tracy (voice)
Tin-Tin Kyrano / Grandma Tracy (voice)
Mrs. Files (voice)
Blackmer (voice) (uncredited)
