- FBI may also refer to the French Bureau of Investigation.
The Federal Bureau of Investigation, often abbreviated to FBI, is a governmental organization. It is an agency of the United States Department of Justice that serves as both a federal criminal investigative body and an internal intelligence agency.
After Lisa's accusations about Bob Arnold accepting bribes, an FBI sting operation was put under way, watched from the F.B.I. Headquarters. The sting operation was successful in catching Arnold accepting a bribe and they arrested him.
Homer was sent undercover to Burns' manor by the FBI to find the 1 trillion dollar bill. However, Homer gets moved by a speech Mr. Burns makes and knocks out both Agent Miller and Agent Johnson and they run off.
They were investigating Fat Tony and asked Homer to go in undercover. He became known as Nicky Bluepants Altosaxophony and became close to Fat Tony. The FBI went in to arrest Tony when he had a heart attack after realizing that Nicky was a spy.
- J. Edgar Hoover (former; deceased)
- FBI agent
- Homer Simpson (former)
- Agent Miller
- Agent Johnson
- Fox Mulder
- Dana Scully
- Bill Gannon
- Joe Friday
- Unnamed FBI agent 1
- Unnamed FBI agent 2
- Witness relocation man 1
- Witness relocation man 2
- Episode – "Mr. Lisa Goes to Washington"
- Episode – "Cape Feare"
- Episode – "Mother Simpson"
- Episode – "The Springfield Files"
- Episode – "The Trouble with Trillions"
- Episode – "Donnie Fatso"
- Episode – "Homerland"
- Episode – "Steal This Episode"
- Episode – "From Russia Without Love"
- Special – Mueller Meets Trump
|Annie Crawford • FBI agent (Donnie Fatso) • FBI agent (Lost Verizon 1) • FBI agent (Lost Verizon 2) • FBI agent (Homerland 1) • Joe Friday • Bill Gannon • Deputy Director Gratman • Agent Miller • Fox Mulder • Agent Johnson • Dana Scully • Sid • Witness relocation man 1 • Witness relocation man 2|
|Robert Mueller • Homer Simpson (alias: Nicky Bluepants Altosaxophony)|
|F.B.I. Headquarters • F.B.I Springfield Branch|