B.B. Jammies is the youngest Save-Um! He is usually seen playing with the Puffs since he is too little to go on the adventures with the rest of the Save-Ums!
- Age: 1 year old.
- Birthday: November 1
- Favorite Color: The color of birds.
- Favorite Food: Crunchy pickles.
- Likes: Looking at fish, piggy back rides and his thumb.
- Dislikes: Inappropriate things, troublemakers.
- Personality: Eager, kind, sensitive.
- Secret Wish: To "live in a house made of pie!"
- Special Talent: Taking baths with extra bubbles
- Learning How To: Feed the puffs.
B.B. Jammies is the smallest and youngest of the Save-Ums. He was 1 year old. He's also Jazzi's younger brother.
Although he is very bright and curious, he is often too young to really engage in problem solving. But B.B. Jammies does his best to keep up with the others.
B.B. Jammies is a baby. He wobbles when he walks and speaks in gurgles and partial words. (B.B. Jammies is named after his signature outfit; full body fleece pyjamas... which he chooses to wear backwards, trapdoor front).
B.B. Jammies is eager, kind and sensitive.
- B.B. Jammies's voice actor is Connor Price in the series, but in the reboot, he is voiced by Abigail Gordon (who voiced Mouse), making him sound the way he sounded in Season 1.
- In GoAnimate, his voice was Shy Girl or Tween Girl.
- B.B. Jammies is the only character who didn't go on the adventures since he's too young.
- His name in Japanese is BBジャミー.
- In the French dub, his name is changed to Bébé Jimmy.
- In the Italian dub, his name is changed to Bubujanniz.
- Connor Price - English
- Kei Shindō - Japanese