The Hedgehogs vacation is interrupted by the news of Robotnik's latest weapon. They are shocked as the submarine melts the icy landscape from under their feet. The Hedgehogs then scurry to locate the lethal submarine before the entire planet is completely submerged underwater.
Elenco:
Jaleel White
,
Garry Chalk
,
Maurice LaMarche
,
Peter Wilds
,
Gail Webster
,
Louise Vallance
,
Tara Strong
,
Sam Vincent
,
Ian James Corlett
,
Kathleen Barr
,
Frank Welker
.