Courage,Muriel,and Eustace are scuba diving while on vacation and Muriel discovers little people.Eustance tells his mom about that and her company,Growth Industries wants to take the coral they live in to make wigs.Courage saves the little people of the coral and he goes down into there history.
Elenco: Thea White , Marty Grabstein , Simon Prebble , Lionel G. Wilson , Billie Lou Watt , Fred Melamed , Jim Cummings , Kath Soucie , Mary Testa , Paul Schoeffler , Peter Fernandez , Ringo Starr , Arthur Anderson .