“Going the Extra Milo” – Zack, the new kid in town, finds that even a simple trip to school becomes an adventure when he meets Milo Murphy.

“The Undergrounders” – While on the subway on a school field trip, Milo’s car gets thrown off course and he, Zack and Melissa discover an underground city of subterranean creatures.
*Laraine Newman (“Saturday Night Live”) guest stars as Ms. White.