| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Spike | 2 | 40 | Friday November 5, 2004 |
| Swapper | 2 | 41 | Friday November 19, 2004 |
| Shoe | 2 | 42 | Friday December 10, 2004 |
| Frenchfry | 2 | 43 | Friday November 12, 2004 |
| Slick | 2 | 44 | Friday January 7, 2005 |
| Skip | 2 | 45 | Friday February 11, 2005 |
| Checkers | 2 | 46 | Friday March 4, 2005 |
| 47 | 2 | 47 | Friday April 1, 2005 |
| Rufus | 2 | 48 | Friday August 26, 2005 |
| Spats | 2 | 49 | Friday August 12, 2005 |
| Phoon | 2 | 50 | Wednesday August 24, 2005 |
| Link | 2 | 51 | Tuesday June 27, 2006 |
| Snooty | 2 | 52 | Friday May 13, 2005 |
| Retro | 2 | 53 | Friday May 20, 2005 |
| Remmy | 2 | 54 | Friday April 14, 2006 |
| Belle | 2 | 55 | Friday June 3, 2005 |
| Heckler | 2 | 56 | Monday August 22, 2005 |
| Ploot | 2 | 57 | Friday April 22, 2005 |
| Lax | 2 | 58 | Monday January 16, 2006 |
| Mrs. Hasagawa's Cats / Ace | 2 | 59 | Friday May 19, 2006 |
| Wishy-Washy | 2 | 60 | Tuesday August 23, 2005 |
| Shush | 2 | 61 | Friday August 26, 2005 |
| Bugby | 2 | 62 | Thursday August 25, 2005 |
| Glitch/Woops | 2 | 63 | Friday June 23, 2006 |
| Morpholomew | 2 | 64 | Friday July 1, 2005 |
| Snafu | 2 | 65 | Friday June 23, 2006 |