5. The Keys of Marinus
Original Transmission:
11th April 1964 – 16th May 1964
No. of Episodes: 6
Cast:
The Doctor: William Hartnell
Susan Foreman: Carole Ann Ford
Ian Chesterton: William Russell
Barbara Wright: Jacqueline Hill
Other Cast:
Arbitan – George Coulouris
Sabetha – Fiona Walker
Altos – Robin Phillips
Darrius – Peter Stallybrass
Vasor – Francis de Wolff
Written by: Terry Nation
Director: John Gorrie
Story Editor: David Whitaker
Producer: Verity Lambert
First UK Transmissions:
The Sea of Death – Saturday 11th April 1964
The Velvet Web – Saturday 18th April 1964
The Screaming Jungle – Saturday 25th April 1964
The Snows of Terror – Saturday 2nd May 1964
Sentence of Death – Saturday 9th May 1964
The Keys of Marinus – Saturday 16th May 1964
Story:
The Doctor and his companions are tasked with recovering five segments of a powerful device known as the Conscience of Marinus.
Their journey takes them across a dangerous world filled with traps, illusions, and hostile forces determined to stop them.