Season 2
Episodes
1 Race Around Umi City Oct 18, 2010 
2 Chicks in the City Oct 21, 2010 
3 The Ghost Family Costume Party Oct 25, 2010 
4 The Great UmiCar Rescue Jan 10, 2011 
5 Purple Monkey Mission Jan 11, 2011 
6 Day at the Museum Jan 12, 2011 
7 Super Soap! Jan 13, 2011 
8 Counting Comet Feb 25, 2011 
9 Crazy Skates Mar 21, 2011 
10 Milli Saves the Day Mar 22, 2011 
11 Umi Fire Truck Mar 23, 2011 
12 Ellee the Elephant Mar 24, 2011 
13 Umi Egg Hunt Apr 15, 2011 
14 The Legend of the Blue Mermaid May 13, 2011 
15 Shark Car Jul 15, 2011 
16 The King of Numbers (Part 1) Oct 3, 2011 
17 The King of Numbers (Part 2) Oct 3, 2011 
18 Umi Toy Store Oct 11, 2011 
19 Buster the Lost Dog Oct 12, 2011 
20 The Incredible Presto Oct 14, 2011