Who is Doug Judy's younger sister in Brooklyn Nine-Nine?

Who is Doug Judy's younger sister in Brooklyn Nine-Nine? She is Trudy Judy.

Trudy Judy is introduced as the younger sister of Doug Judy, the charming car thief known to Jake Peralta as the Pontiac Bandit. She appears in the season-six episode “A Tale of Two Bandits,” in which Doug asks Jake and Terry to help identify a copycat using his signature car-stealing method.

The copycat turns out not to be an imitator at all but Trudy herself. Her involvement makes the case a family version of Doug’s recurring criminal career, and Doug’s instinct to protect her complicates Jake’s attempt to bring the culprit to justice. Trudy is played by Nicole Byer, while Craig Robinson plays Doug.

The Judy siblings return in later episodes, including the season-eight story “PB & J,” where Trudy visits the precinct with news about Doug. Her name is easy to confuse with Doug’s because both use the surname Judy, but “Trudy Judy” is the character’s full name. The other options are unrelated character names from the series.