I had a girlfriend who claimed that one of her ex-boyfriends made her watch this entire series from start to finish in one go with his friends. That was pretty horrifying.
This show followed by Great Space Coaster were my morning ritual every day before going to school from the 2nd through roughly 4th grades. Somehow I never questioned the logic of that spinning pyramid tornado attack thing they did from time to time.
Casey Kassem and Keye Luke both did voices for this.