14 September
A list of events which occurred on the 14th of September.

Boris Sobelman is born.

Harve Presnell is born.

Walter Koenig is born.

Bruce Hyde and Jesse Wayne are born.

Lawrence Konner is born.

Michael Reaves is born.

Antoinette Stella is born.

Vince Deadrick, Jr. is born.

Mary Crosby is born.

Brian Markinson and Rusty McClennon are born.

Sean Callery is born.

Second day of filming on .
Revised final script draft for  is submitted.
Treatment for  is submitted.
Outline for  is submitted.
Score for , composed by Sol Kaplan, is recorded.
The trade paper Variety prints an overly negative review of Star Trek, based on the premiere episode, .

Third day of filming on .

Pat Healy is born.

George H. Merhoff dies.

 airs.

Twenty-eighth day of filming on .

Twenty-second day of filming on .
April Marie Eden and Ana Sani are born.

Fifth day of filming on .
Final draft of  is submitted.

Seventh day of filming on .

Nineteenth day of filming on .

Fifth day of filming on .

Seventh day of filming on . 

Third day of filming on .

Fourteenth day of filming on .

Third day of filming on .

Jerry Fleck dies.

First day of filming on .

Robert Wise and Barbara Webber both die.

Henry Gibson dies.

Fifty-sixth day of filming on .

William Bastiani dies.

Reuben Klamer dies.

de:14. September
es:14 septiembre
it:14 settembre
nl:14 september
pt:14 de setembro
ru:14 сентября
sv:14 september