
Quick answer — Toshio Kobayashi voices Guide Robo in Dragon Ball Z: The Return of Cooler, Jinzouningen 15-gou in Dragon Ball Z: Super Android 13!.
Toshio Kobayashi voices Guide Robo (Dragon Ball Z: The Return of Cooler), Jinzouningen 15-gou (Dragon Ball Z: Super Android 13!).
Guide Robo is voiced in Japanese by Toshio Kobayashi.