On this day in television history - Space 1999 (1976):

Space 1999

Season 2. Episode 7.

Episode entitled: The Mark of Archanon.

Released October 17, 1976.

Directed by Charles Crichton.

Written by Lew Schwartz.

Series created by Gerry Anderson and Sylvia Anderson.

Music by Derek Wadsworth.

Cast:

Martin Landau, Barbara Bain, Catherine Schell, Tony Anholt, Nick Tate, John Standing, Michael Gallagher, Veronica Lang, John Alkin, John Hug, Anthony Forrest, Raul Newey, Yasuko Nagazumi, Quentin Pierre, Terry Walsh.