21 November
A list of events which occurred on the 21st of November.

Joseph Campanella is born.

Mike Reynolds is born.

Michael Witney is born.

Lou Elias is born.

Laurence Luckinbill is born.

Michael Cavanaugh is born.

Tiny Ron is born.

Warren A. Stevens is born.

Greg Theakston and Kelvin Tsao are born.

Brian McNamara and Parker McPhinney are born.

Christie Golden and Andy Lanning are born.

Deborah Kampmeier and Stefan Sonnenfeld are born.

Alexander Siddig is born.

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

Second day of filming on .
Makeup test for the android (with William Blackburn) is filmed for .

First day of filming on . Also, makeup and costume tests are made today with the "space hippies".

The Seventeenth UK Story Arc continues in TV21 & Joe 90 #61 with the fourth of seven installments.

Macarena Bianchi is born.

Jimmi Simpson is born.

Seventy-sixth day of filming on . Bridge scenes are filmed today.

Lindsey Haun is born.

 premieres in Canada.

 airs.
Seventh day of filming on .
Thirtieth day of filming on .
Shooting script for  is revised.

Harvey Hart dies.

Last day of filming on .

Fourth day of filming on .

 airs.

 airs.

First day of filming on .

Second day of filming on .

Fourth day of filming on .

 airs.
Seventh day of filming on .

First day of filming on .

Third day of filming on .

 is released on DVD in Region 1.
Pocket Books Star Trek: Starfleet Corps of Engineers novel Aftermath is published.

Jeff Mart dies.

IDW Publishing releases "Mirrored, Part 1", issue #15 of the ongoing Star Trek series.

Star Trek Trexels is released.

Ron Thornton dies.
Star Trek: Alien Domain is fully released.

Edna Glover dies.

de:21. November
es:21 noviembre
it:21 novembre
nl:21 november
pt:21 de novembro
sv:21 november