Donny is the uncle of Linda Belcher. He gets introduced in "Pig Trouble in Little Tina."
In "Pig Trouble in Little Tina," Linda Belcher teaches her husband a gargling trick that can clear his ears, which her uncle Donny learned from prison and taught her.
Trivia[]
- When Linda shows her kids her mother's family tree in "Sauce Side Story," he doesn't appear on it, which could mean that he's unrelated to Linda (and the "Uncle" title is honorary) or he is related to Al.