On this day in television history - Space 1999 (1975)

Space 1999
Season 1. Episode 12.

Episode entitled: End of Eternity.

Released November 17, 1975.

Directed by Ray Austin.

Written by Johnny Byrne.

Series created by Gerry Anderson and Sylvia Anderson.

Music by Barry Gray.
 
Cast:

Martin Landau, Barbara Bain, Barry Morse, Peter Bowles, Prentis Hancock, Clifton Jones, Zienia Merton, Anton Phillips, Nick Tate, James Smillie, Glenda Allen, Tony Allyn, Robert Atiko, Binu Balani, Sarah Bullen, Laurie Davis, Andy Dempsey, Joe Dunne, Martin Grace, Alan Harris, Raymond Harris, Judith Hepburn, Vincent Wong, Laraine Humphrys, Paul Kirby, Kathleen Mallory, Quentin Pierre, Jan Rennison, Suzanne Roquette, Colin Skeaping, Eddie Stacey, Michael Stevens, Paul Weston, Chris Williams.