Series 1 poster

Series 1

13 episodes April 30, 1973

Episodes

1 The Slaves of Jedikiah (1) Apr 30, 1973 No ratings 2 The Slaves of Jedikiah (2) May 7, 1973 No ratings 3 The Slaves of Jedikiah (3) May 14, 1973 No ratings 4 The Slaves of Jedikiah (4) May 21, 1973 No ratings 5 The Slaves of Jedikiah (5) Jun 4, 1973 No ratings 6 The Medusa Strain (1) Jun 11, 1973 No ratings 7 The Medusa Strain (2) Jun 18, 1973 No ratings 8 The Medusa Strain (3) Jun 25, 1973 No ratings 9 The Medusa Strain (4) Jul 2, 1973 No ratings 10 The Vanishing Earth (1) Jul 9, 1973 No ratings 11 The Vanishing Earth (2) Jul 16, 1973 No ratings 12 The Vanishing Earth (3) Jul 23, 1973 No ratings 13 The Vanishing Earth (4) Jul 30, 1973 No ratings