| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Pop Star | 2 | 54 | Sunday April 13, 2003 |
| In A Pinch A Rival Appears | 2 | 55 | Sunday April 13, 2003 |
| Treasure Hunting | 2 | 56 | Sunday April 13, 2003 |
| The Scary Principal! | 2 | 57 | Sunday April 13, 2003 |
| Laura is Really Gone! | 2 | 58 | Monday April 14, 2003 |
| Boss, the Cool Ham of the Sea! | 2 | 59 | Tuesday April 15, 2003 |
| Ghost Mountain! | 2 | 60 | Wednesday April 16, 2003 |
| The Fresh Summer Breeze! | 2 | 61 | Thursday April 17, 2003 |
| The Chicken Contest | 2 | 62 | Friday April 18, 2003 |
| Penelope Makes a Friend | 2 | 63 | Monday April 21, 2003 |
| The Reconciliation! | 2 | 64 | Tuesday April 22, 2003 |
| Mimi's Dream Park! | 2 | 65 | Wednesday April 23, 2003 |
| The Sunflower Ferris Wheel | 2 | 66 | Thursday April 24, 2003 |
| The Zoo Date | 2 | 67 | Friday April 25, 2003 |
| The Haunting | 2 | 68 | Monday April 28, 2003 |
| A Fortune Comes True! | 2 | 69 | Tuesday April 29, 2003 |
| The Baby Goat | 2 | 70 | Wednesday April 30, 2003 |
| The Animal Hospital | 2 | 71 | Thursday May 1, 2003 |
| The Knitting Craze | 2 | 72 | Friday May 2, 2003 |
| A Breath of Autumn! | 2 | 73 | Monday May 5, 2003 |
| Welcome Home Penelope! | 2 | 74 | Tuesday May 6, 2003 |
| The Abominable Snow Woman | 2 | 75 | Wednesday May 7, 2003 |
| Hamtaro is a Star! (a.k.a. Laura and the Seven Hamsters) | 2 | 76 | Thursday May 8, 2003 |
| A Wonderful Santa Claus! | 2 | 77 | Friday May 9, 2003 |
| The Little Bandits! | 2 | 78 | Monday May 12, 2003 |
| The New Year's Kite Adventure | 2 | 79 | Tuesday May 13, 2003 |
| Sunset Proposal | 2 | 80 | Wednesday May 14, 2003 |
| Stucky's Tunnel | 2 | 81 | Thursday May 15, 2003 |
| Ham-Romance | 2 | 82 | Friday May 16, 2003 |
| Laura's Valentine | 2 | 83 | Monday May 19, 2003 |
| Roberto's Ally | 2 | 84 | Tuesday May 20, 2003 |
| Super Hamster Robo-Joe | 2 | 85 | Wednesday May 21, 2003 |
| Maria's Birthday Party | 2 | 86 | Thursday May 22, 2003 |
| Nin-Ham The Ninja! | 2 | 87 | Friday May 23, 2003 |
| The Search for Spring! | 2 | 88 | Tuesday May 27, 2003 |
| Hamtaro and the Space Ship! | 2 | 89 | Wednesday May 28, 2003 |
| Boss Runs Away | 2 | 90 | Thursday May 29, 2003 |
| Auntie Viv and Elder Ham | 2 | 91 | Friday May 30, 2003 |
| Hannah is in Love! | 2 | 92 | Monday June 2, 2003 |
| Doctor Lion | 2 | 93 | Tuesday June 3, 2003 |
| Dance, Chef Ham! | 2 | 94 | Wednesday June 4, 2003 |
| The Flying Carp | 2 | 95 | Thursday June 5, 2003 |
| The Ham-Ham Express | 2 | 96 | Friday June 6, 2003 |
| Who Stole My Shoe? | 2 | 97 | Monday June 9, 2003 |
| Keeping Promises | 2 | 98 | Tuesday June 10, 2003 |
| The Very Best Present | 2 | 99 | Wednesday June 11, 2003 |
| How To Rescue a Wedding | 2 | 100 | Thursday June 12, 2003 |
| Office Adventures | 2 | 101 | Friday June 13, 2003 |
| Clubhouse Intruders | 2 | 102 | Monday June 23, 2003 |
| The Tale of Princess Bijou | 2 | 103 | Tuesday June 24, 2003 |
| Hamtaro Birthday Special | 2 | 104 | Sunday August 31, 2003 |
| The Milky Way | 2 | 104 | Wednesday June 25, 2003 |
| Ham-Ham Halloween! | 2 | 104 | Tuesday October 21, 2003 |
| Ham-Ham Games | 2 | 104 | Saturday August 21, 2004 |