Alex (1989–2006)
- French Fry Forgiveness (1989)
- Mint Cookie Miracles (1989)
- Peach Pit Popularity (1989)
- Shoelaces and Brussel Sprouts (1989)
- Peanut Butter and Jelly Secrets (1999)
- Cherry Cola Champions (2000)
- T-Bone Trouble (2000)
- The Salty Scarecrow Solution (2000)
- Hot Chocolate Friendship (2006)