Who is Jake Peralta in Brooklyn Nine-Nine?

The best detective slash genius · The Bullpen

Jake Peralta (The best detective slash genius) is a character in Brooklyn Nine-Nine, part of The Bullpen. Jake Peralta is the Nine-Nine's best detective and its least mature adult: a Die Hard scholar raised by a single mom and a thousand cop movies, solving Brooklyn's crimes via hunches, banter and an allergy to paperwork. The arrival of Captain Raymond Holt — a by-the-book commander immune to charm — gives Jake the thing his career lacked: an authority figure worth impressing. The arc underneath the bits: a kid abandoned by his father, slowly assembling a better one out of a precinct.

When does Jake Peralta first appear?

Jake Peralta first appears in Season 1, Episode 1 (“Pilot”) of Brooklyn Nine-Nine (2013–2021, NBC).

Who is Jake Peralta connected to?

Relationships already established when Jake Peralta first appears — nothing from later episodes.

• Charles Boyle — Best friends, per Charles, hourly
• Raymond Holt — The father figure with the gavel face
• Rosa Diaz — Academy classmates
• Gina Linetti — Childhood co-conspirators

Which group does Jake Peralta belong to?

By the time Jake Peralta appears, The Bullpen also includes Amy Santiago, Rosa Diaz, Charles Boyle, Michael Hitchcock, Norm Scully.

Who else is introduced in this episode?

• Amy Santiago — The binder-wielding future captain
• Raymond Holt — The captain with one facial expression and a husband named Kevin
• Rosa Diaz — The detective whose address nobody knows
• Terry Jeffords — The sergeant who loves yogurt and his daughters
• Charles Boyle — Jake's hype man, foodie, full-time intense
• Gina Linetti — The human form of the 100 emoji
• Michael Hitchcock — Half of the worst best duo on the force
• Norm Scully — The other half, with the angelic singing voice

Watching right now? Open Jake Peralta in the interactive map, set the episode you've reached, and see every relationship and bio update you already know — spoiler-free.