28 September
A list of events which occurred on the 28th of September.

Bo Ching is born.

Don McDougall is born.

William Windom is born.

Scott Rubenstein is born.

Mimi Craven is born.

Rebecca Soladay is born.

John Beasley is born.

Fifth day of filming on .
Story outline for  is submitted.
Cassandra McCormick is born.

Sixth and final day of filming on .
First draft script for  is submitted, entitled "Mission Into Chaos".
Revised draft of undeveloped Original Series episode "He Walked Among Us", by Norman Spinrad and Gene L. Coon, submitted.

 airs.

Thirty-eighth day of filming on .

Thirty-second day of filming on .

 airs. Series premiere.
First day of filming on .

Fourth day of filming on .

Musical score for  is recorded.

Star Trek 25th Anniversary Special airs on television in the US.

 airs.
Final draft script for  is submitted.

Seventh and final day of filming on .
Final draft script for  is submitted.

Sixth day of filming on .
 Seventeenth day of filming on . Location filming at the El Mirage lakebed, portraying the Ocampa homewold takes place today.

Sixth day of filming on .
Star Trek Monthly issue 8 released.

Sixth day of filming on .
Final draft script for  is submitted.

Ted Gehring dies.
First day of filming on .

Fifth day of filming on .

Len Felber dies.

Fourth day of filming on .
Star Trek Generations (Special Edition) DVD released in Region 1.
Star Trek: Voyager season 4 DVD released in Region 1.

Catherine Coulson dies.

de:28. September
es:28 septiembre
it:28 settembre
nl:28 september
pt:28 de setembro
ru:28 сентября
sv:28 september