Java Lava Boy is an one-time and minor character from the All Grown Up! episode, "Petition This!" and she is voiced by Alanna Ubach. Gallery Retrieved from "https://rugrats.fandom.com/wiki/Java_Lava_Boy?oldid=220094" Categories: Humans Males One-time characters Characters Minor Characters All Grown Up! characters All Grown Up! Community content is available under CC-BY-SA unless otherwise noted.