Watch UFO Season 1 Episode 21 Online

1 - 1

Identified

Sep 16, 1970

1 - 2

Exposed

Sep 23, 1970

1 - 3

The Cat With Ten Lives

Sep 30, 1970

1 - 4

Conflict

Oct 7, 1970

1 - 5

A Question of Priorities

Oct 14, 1970

1 - 6

E.S.P.

Oct 21, 1970

1 - 7

Kill Straker!

Nov 4, 1970

1 - 8

Sub-Smash

Nov 11, 1970

1 - 9

Destruction

Dec 2, 1970

1 - 10

The Square Triangle

Dec 9, 1970

1 - 11

Close Up

Dec 16, 1970

1 - 12

The Psychobombs

Dec 30, 1970

1 - 13

Survival

Jan 6, 1971

1 - 14

Mindbender

Jan 13, 1971

1 - 15

Flight Path

Jan 20, 1971

1 - 16

The Man Who Came Back

Feb 3, 1971

1 - 17

The Dalotek Affair

Feb 10, 1971

1 - 18

Timelash

Feb 17, 1971

1 - 19

Ordeal

Apr 14, 1971

1 - 20

Court Martial

May 1, 1971

1 - 21

Computer Affair

May 15, 1971

1 - 22

Confetti Check A-O.K.

Jul 10, 1971

1 - 23

The Sound of Silence

Jul 17, 1971

1 - 24

Reflections in the Water

Jul 24, 1971

1 - 25

The Responsibility Seat

Mar 8, 1973

1 - 26

The Long Sleep

Mar 15, 1973