UFO: Season 1 - 13 Episode s
1x1 - Episode 1
March 25, 1999
1x2 - Episode 2
April 1, 1999
1x3 - Episode 3
April 8, 1999
1x4 - Episode 4
April 15, 1999
1x5 - Episode 5
April 22, 1999
1x6 - Episode 6
April 29, 1999
1x7 - Episode 7
May 6, 1999
1x8 - Episode 8
May 13, 1999
1x9 - Episode 9
May 20, 1999
1x10 - Episode 10
May 27, 1999
1x11 - Episode 11
June 3, 1999
1x12 - Episode 12
June 10, 1999
1x13 - Episode 13
June 17, 1999