United States Government

The United States Government is a human organization in the Earth dimension, not restricted on acting on the United Stated but belonging to this specific nation.

While the general public wasn't aware of the supernatural, the government was notable for its secret projects and agents dedicated to deal with magic and demons. After the reveal of existence of the supernatural, the secrecy in certain projects seemed to endure.

1943
1970s
 * Government agent Mr. Fury
 * Government agent Commander Petrie
 * Navy captain Franklin
 * Navy agent Sam Lawson
 * Navy agent Hodge
 * Navy agent O'Shea
 * Navy agent Spinelli
 * Navy agent Tyler
 * Navy agent Lewis
 * Soldier Nathaniel Osborne
 * New York City Police Department officer Li

1998

 * Unidentified soldier
 * Sunnydale mayor Richard Wilkins


 * Sunnydale deputy mayor Allan Finch
 * Sunnydale police chief Bob Munroe
 * Sunnydale police detective Paul Stein
 * Sunnydale police detective Clark
 * Sunnydale police detective Winslow

1999

 * Department of Defense agent Mr. Ward
 * Colonel George Haviland
 * Colonel McNamara
 * Soldier Riley Finn
 * Soldier Forrest Gates
 * Soldier Graham Miller
 * Soldier Stavros
 * Soldier Dixon
 * Soldier Brown
 * Soldier Goodman
 * Soldier Evan
 * Soldier Mason
 * Soldier Willis
 * Soldier Tuck
 * Judge Adderly

2000

 * Congressman Nathan Blim
 * Army officer Ellis
 * Peace Corps volunteer Samantha Finn

2003

 * Sunnydale police officer Duncan
 * Sunnydale police officer Munroe

2004

 * California Senator Helen Brucker
 * California Senator candidate Mike Conley

(Season Eight)

 * General Voll
 * Lieutenant Moulter
 * The General

(Season Nine)

 * Military agent Riley Finn
 * San Francisco police detective Robert Dowling
 * San Francisco police detective Miranda Cheung

(Season Ten)

 * Department of Defense director Lake Stevens
 * Military agent Riley Finn
 * Military agent Samantha Finn
 * Army agent Satsu
 * Supernatural analyst Graham Miller
 * Major Billings

(Season Eleven)
23rd Century
 * President Malloy
 * Vice President
 * Chief of Staff of the United States Army Bill
 * Secretary of supernatural Ophelia Reyes
 * White House press secretary Joanna Wise
 * Haddyn Police Force lawman Erin Fray
 * Haddyn Police Force lawman Broder

Projects

 * United States Armed Forces
 * Demon Research Initiative
 * Sunnydale Police Department
 * The Initiative
 * The Pentagon
 * San Francisco Vampire Task Force
 * Supernatural Crisis Act