Miss Piggy's family.
- Kermit the Frog and Miss Piggy's offspring — fictional babies
- Papa Pig — father of "Sandy Pig" (played by Miss Piggy)
- Peter, Betina, Belinda, and Tim — the children of "Emily Cratchit" (played by Miss Piggy)
- The Four Little Pigs — sisters (all played by Miss Piggy)
- Piggy the Terrible — Baby Piggy's great-great-great grandmother and a viking imagined in the Muppet Babies episode "Fozzie's Family Tree"