Big Brother
G-man
MP
auditor
bailiff
beadle
beagle
boatswain
boss
bound bailiff
captain
catchpole
chief
chief of police
commissioner
comptroller
constable
controller
deputy
deputy sheriff
detective
examinant
examiner
fed
federal
flic
floor manager
floorman
floorwalker
foreman
gaffer
ganger
gendarme
government man
head
headman
investigator
lictor
lieutenant
mace-bearer
marshal
monitor
mounted policeman
narc
noncommissioned officer
observer
officer
overman
overseer
police officer
policeman
inspect
inspection
administrator
attorney
chaplain
clerk
director
engineer
magistrate
official
sergeant
sheriff
superintendent
supervisor
surgeon
technician
Hector
Rector
Schechter
collector
connecter
connector
defector
detector
erector
hector
injector
lecter
lector
nectar
objector
projector
protector
rector
reflector
sector
specter
spectre
vector