1973 (Production)
From Trekipedia
February
- TOS (Gold Key) Comic #17: "The Cosmic Cavemen" released.
May
- TOS (Gold Key) Comic #18: "The Hijacked Planet" released.
July
- TOS (Gold Key) Comic #19: "The Haunted Asteroid" released.
- 8 July: Gene Coon dies.
August
- TOS Novel: "Star Trek 9" released.
September
- TOS (Gold Key) Comic #20: "A World Gone Mad" released.
- 15 September: TAS 03: "Yesteryear" airs.[1]
- 22 September: TAS 07: "One of Our Planets is Missing" airs.[1]
- 29 September: TAS 06: "The Lorelei Signal" airs.[1]
October
- 6 October: TAS 01: "More Tribbles, More Troubles" airs.[1]
- 13 October: TAS 05: "The Survivor" airs.[1]
- 20 October: TAS 02: "The Infinite Vulcan" airs.[1]
- 27 October: TAS 09: "The Magicks of Megas-Tu" airs.[1]
November
- TOS (Gold Key) Comic #21: "The Mummies of Heitus VII" released.
- 3 November: TAS 14: "Once Upon a Planet" airs.[1]
- 10 November: TAS 08: "Mudd's Passion" airs.[1]
- 17 Novemer: TAS 15: "The Terratin Incident" airs.[1]
- 24 November: TAS 10: "The Time Trap" airs.[1]
December
- 1 December: TAS 13: "The Ambergris Element" airs.[1]
- 15 December: TAS 11: "The Slaver Weapon" airs.[1]
- 22 December: TAS 04: "Beyond the Farthest Star" airs.[1]
