Hazel is a timid, soft-spoken red squirrel that lives "across the pond". When nervous, she tries to hide herself behind her long, poofy tail. It's assumed that Chessie and Hazel are cousins, but the exact lineage is unclear.
Honey is absolutely fabulous. Her appearance is meticulous in that everything must be perfect. She holds a high regard in making a good first impression, and wants to share this view with others. Why she decided to start this crusade with Chessie is anyone's guess.
Raoul is a wolf that has known Chessie since she was a kit. He's pretty patient with Chessie's antics, though that may come from being a little older than her.