1 - 1The Crash Sep. 22, 1968
1 - 2Ghost Town Sep. 29, 1968
1 - 3Framed Oct. 06, 1968
1 - 4Underground Oct. 20, 1968
1 - 5Terror-Go-Round Nov. 03, 1968
1 - 6The Flight Plan Nov. 10, 1968
1 - 7Manhunt Nov. 17, 1968
1 - 8The Trap Nov. 24, 1968
1 - 9The Creed Dec. 01, 1968
1 - 10Double-Cross Dec. 08, 1968
1 - 11The Weird World Dec. 22, 1968
1 - 12The Golden Cage Dec. 29, 1968
1 - 13The Lost Ones Jan. 05, 1969
1 - 14Brainwash Jan. 12, 1969
1 - 15The Bounty Hunter Jan. 19, 1969
1 - 16On a Clear Night You Can See Earth Jan. 26, 1969
1 - 17Deadly Lodestone Feb. 02, 1969
1 - 18Night of Thrombeldinbar Feb. 16, 1969
1 - 19Seven Little Indians Feb. 23, 1969
1 - 20Target: Earth Mar. 02, 1969
1 - 21Genius at Work Mar. 09, 1969
1 - 22Return of Inidu Mar. 16, 1969
1 - 23Rescue Mar. 23, 1969
1 - 24Sabotage Mar. 30, 1969
1 - 25Shell Game Apr. 13, 1969
1 - 26The Chase Apr. 20, 1969