One Chicago & The FBIs Wiki
FBI (Season 3)
Episodes: 15
Network: CBS
Original run: November 17, 2020 - May 25, 2021
Season chronology
Previous season: Season 2
Next season: Season 4

FBI season 3 premiered on November 17, 2020 and concluded on May 25, 2021 on CBS.

FBI is a fast-paced drama about the inner workings of the New York office of the Federal Bureau of Investigation. This elite unit brings to bear all their talents, intellect and technical expertise on major cases in order to keep New York and the country safe. Born into a multigenerational law enforcement family, Special Agent Maggie Bell commits deeply to the people she works with as well as those she protects. Her partner is Special Agent Omar Adom 'OA' Zidan, a West Point graduate via Bushwick who spent two years undercover for the DEA before being cherry-picked by the FBI.

Overseeing them is Special Agent in Charge, Isobel Castille, who operates under intense pressure and has undeniable command authority. The team also includes Assistant Special Agent in Charge Jubal Valentine, the nerve center of the office whose ability to easily relate to and engage with both superiors and subordinates makes him a master motivator. Newest to the team – and the FBI – is smart and outspoken Special Agent Tiffany Wallace, who spent six years with the NYPD and is now partner to Special Agent Stuart Scola, an Ivy League educated Wall Streeter-turned-FBI agent. These first-class agents tenaciously investigate cases of tremendous magnitude, including terrorism, organized crime and counterintelligence.


Main Cast and Characters

Crossover Guest Stars

Recurring Guest Stars

Recurring Co-Stars

  • Carmen Lamar Gonzalez as Bomb Tech Carla Flores (4)
  • Isaiah Seward as SWAT Leader Dan (3)
  • Natasha A. Murray as ERT Tech Lisa Lewis (2)
  • Paul Douglas Anderson as SWAT Agent Jones (2)
  • Tracey Conyer Lee as Detective Ross (2)
  • Mark David Watson as SWAT Leader Ryan (2)


Image Episode Summary Airdate
FBI0301.jpg 3.01 (#42)
Never Trust a Stranger
The team welcomes a new member as they search for killers who orchestrated a mass shooting at a media company. November 17, 2020
FBI0302.jpg 3.02 (#43)
Unreasonable Doubt
As the team races to stop an active serial killer, Jubal looks into an old closed case with multiple similarities. November 24, 2020
FBI0303.jpg 3.03 (#44)
Liar's Poker
When the leader of a drug cartel is apprehended by the team, the entire FBI headquarters is put at risk when his henchmen unveil a terroristic threat to free him. December 8, 2020
FBI0304.jpg 3.04 (#45)
Crazy Love
The team believes two fatally shot victims at a quinceañera may not have been the intended targets. January 24, 2021
FBI0305.jpg 3.05 (#46)
Clean Slate
As the team searches for a young girl who was kidnapped from a cabin during a family vacation, they discover that the abduction may be tied to a skeleton in her family's closet. January 26, 2021
FBI0306.jpg 3.06 (#47)
The team must infiltrate a drug trafficking gang after the robbery of a chemical plant leaves two customs agents dead. February 9, 2021
FBI0307.jpg 3.07 (#48)
As the team hunts for a deadly shooter, Tiffany experiences tension between her work as an FBI Agent and the responsibility she feels to her community as a black woman. March 2, 2021
FBI0308.jpg 3.08 (#49)
Walk the Line
The team presses a reluctant informant to gather information from his close friends who are under suspicion following a deadly bombing. March 9, 2021
FBI0309.jpg 3.09 (#50)
When a political reporter is kidnapped and held without a ransom demand, the case takes a tough turn for Isobel when the team discovers a connection to her boyfriend. March 16, 2021
FBI0310.jpg 3.10 (#51)
Checks and Balances
As the team hunts for two armed robbers who killed a 26 Fed security guard, Tiffany and Scola butt heads over whether to accept help from the NYPD. April 6, 2021
FBI0311.jpg 3.11 (#52)
Brother's Keeper
As the team attempts to catch a killer who is sending explosives via mail, Maggie contends with her younger sister who moves to NYC for college. April 27, 2021
FBI0312.jpg 3.12 (#53)
Fathers and Sons
Jubal's personal family circumstances impact his judgement during a hostage situation when a desperate father abducts two doctors to save his son. May 4, 2021
FBI0313.jpg 3.13 (#54)
Short Squeeze
As the team investigates the fatal shooting of a major brokerage firm's CEO, the reasons why Scola left his previous wall street career begin to come to light. May 11, 2021
FBI0314.jpg 3.14 (#55)
Trigger Effect
As the team investigates a mass casualty incident at a new york city restaurant, Maggie begins to notice troubling behavior from her co-worker. May 18, 2021
FBI0315.jpg 3.15 (#56)
Straight Flush
A multiple murder case brings the team into contact with a lieutenant in Antonio Vargas' cartel, triggering a long-awaited showdown between Isobel and Vargas. May 25, 2021

Seasons Season 1Season 2Season 3Season 4Season 5
Current characters Maggie BellOmar Adom ZidanStuart ScolaTiffany WallaceIsobel CastilleJubal Valentine
Former characters Ellen SolbergDana MosierKristen Chazal