- GMAN
- Certain agent
- Agent under Wray
- FBI figure
- Fed
- Law enforcement nickname purportedly coined by Machine Gun Kelly
- MetLife Stadium athlete, in headlines
- Crimebuster, for short
- FBI agt.
- Boardwalk Empire figure
- Hoover sub, once
- Govt. agent
- 109 down agent
- Crime-fighting fed
- Guy in the FBI
- Crimebuster
- Sting mastermind, informally
- Fed. agent
- Liddy's nickname, with "the"
- FBI agent
- FBI employee
- Fed felon foiler
- Federal law officer
- FBI guy
- Freeh subordinate
- Hoover hiree
- Freeh agent
- Agent
- Gangster movie hero, perhaps
- Federal agent
- Melvin Purvis, e.g.
- Federal agent, for short
- Gang Busters character
- Crime fighter
- Pulp buster
- Crime buster, informally
- Gangster film stock character
- Big Apple gridder, informally
- Hoover, for one
- FBI guy, informally
- Fibbie
- Kidnapper nabber, maybe
- Federal operative.
- Government agent.
- Investigator for Mr. Hoover.
- F. B. I. operator.
- He works for Mr. Hoover.
- Special agent.
- Federal investigator.
- Government operative.
- Government worker.
- One of the "Feds."
- Worker under Hoover.
- Kind of sleuth.
- Operative
- Type of operative.
- Hoover aide.
- Agent of a kind.
- U. S. agent
- F.B.I. worker
- Fed. Employee
- Gangster's nemesis
- Role for a Zimbalist
- Relative of 4 Across
- Federal agt.
- Dillinger downer
- J. E. H. was one
- Justice Dept. employee
- Dillinger's nemesis
- J.E.H. agent
- Role for Zimbalist Jr.
- Dillinger catcher
- Hoover employee?
- Role for E. Zimbalist Jr.
- Dillinger fighter
- The X-Files extra
- Gangster chaser
- Pulp novel hero
- Gangster follower
- F.B.I. operative
- Undercover type
- F.B.I. investigator, slangily
- Hood catcher
- *Ace ___ Stories (old detective pulp magazine)
- Old pulp fiction hero
- Sting figure
- Gangbuster
- Agent under Hoover, informally
- Gangster catcher, informally
- F.B.I. agent, informally
- F.B.I. worker, informally
- Gangster tracker
- Extra in 2009's "Public Enemies"
- F.B.I. agent, in old slang
- Mulder on "The X-Files," e.g., informally
- Fed of a sort
- New York footballer, slangily
- Dillinger's pursuer
- FBI fellow
- Dillinger chaser
- Extra on "The Untouchables"
- Fed, e.g.
- FBI operative, in slang
- Male Fed
- Ness, for one
- ATF agent e.g.
- Dillinger foe
- Hoover was one
- Bureau employee
- FBI employee, slangily
- Hoover employee, once
- Donnie Brasco, for one
- Hoover subordinate, once
- Agt. under Hoover
- FBI agent, slangily
- J. Edgar Hoover, e.g., informally
- FBI dude
- Fed (9th)
- Hood hunter
- Bureau-crat?
- Bureau member
- Bureau agent
- Gangbuster, informally
