Guest Star: John C. McGinley
You are viewing a list of John C. McGinley's 4 appearances on Brooklyn Nine-Nine.
The Good Ones
Season 8, Episode 1 - Aired August 12 2021When Amy returns from extended maternity leave, she notices something different about Captain Holt. Jake teams up with Rosa, who is now a private investigator, to help a woman who was assaulted by two police officers. Meanwhile, after Charles listens to an anti-racism podcast, he sends Sergeant Jeffords "reparations".
Appeared as Frank O'Sullivan
Blue Flu
Season 8, Episode 3 - Aired August 19 2021Captain Holt and Amy deal with an understaffed precinct when the uniformed officers phone in sick. Meanwhile, Charles has a medical scare as he and Jake investigate the officers' illnesses.
Appeared as Frank O'Sullivan
The Set Up
Season 8, Episode 6 - Aired August 26 2021Jake is so excited to work on a Speed-like case, he keeps investigating even after the Feds take over. Meanwhile, Amy fears Frank O'Sullivan (John C. McGinley) is blackmailing her to stop police reform.
Appeared as Frank O'Sullivan
Renewal
Season 8, Episode 8 - Aired September 2 2021As Captain Holt and Kevin prepare to renew their wedding vows, Jake and Holt team up for one last case to investigate whether Frank O'Sullivan (John C. McGinley) hacked the CompStat numbers.
Appeared as Frank O'Sullivan