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Appearances
Markham
Main cast, played by Simon Scott
- Episode 1x01: A Princely Sum (May 2, 1959)
- Episode 1x02: Woman of Arles (May 9, 1959)
- Episode 1x03: Paris Encounter (May 16, 1959)
- Episode 1x04: Marble Face (aka The Seance Story) (May 23, 1959)
- Episode 1x05: The Human Factor (May 30, 1959)
- Episode 1x06: The Seamark (Jun 6, 1959)
- Episode 1x08: The Glass Diamond (Jun 20, 1959)
- Episode 1x16: The Other Side of the Wall (Aug 15, 1959)