An expedition arrives on an uncharted jungle island to rescue the local natives, led by a jungle boy, from a volcano that is about to erupt.
Bruce Bennett
as Lincoln Rand Jr / Kioga
Mala
as Kias
Monte Blue
as Yellow Weasel
Harley Wood
as Beth Munro
Noble Johnson
as Mokuyi
William Royle
as Manuel Solerno
Tom Chatterton
as Doctor Edward Munro
George Eldredge
as Allan Kendall
P.J. Kelly
as William Williams
Dick Wessel
as Dirk
Fred 'Snowflake' Toones
as George
Tuffy
as Tawnee
