2000 | 5 Episodes

Season 0 of The FBI Files premiered on October 14, 2000.

1998 | 13 Episodes

Season 1 of The FBI Files premiered on October 20, 1998.

1999 | 18 Episodes

Season 2 of The FBI Files premiered on September 28, 1999.

2000 | 18 Episodes

Season 3 of The FBI Files premiered on September 12, 2000.

2001 | 18 Episodes

Season 4 of The FBI Files premiered on October 2, 2001.

2002 | 18 Episodes

Season 5 of The FBI Files premiered on October 15, 2002.

2004 | 18 Episodes

Season 6 of The FBI Files premiered on March 30, 2004.

2004 | 18 Episodes

Season 7 of The FBI Files premiered on December 8, 2004.