28 July

A list of events which occurred on the 28th of July.
;
:Yvette Blais is born.
;
:Roger Holloway is born.
;
:Bob Orrison is born.
;
:Chuck Clow is born.
;
:Paul Prokop is born.
;
:Dennis Tracy is born.
;
:Phil Proctor is born.
;
:Lani Minella is born.
;
:Dey Young is born.
;
:Frank Tagader is born.
;
:Paul Ganus is born.
;
:David Lewis Hays is born.
;
:Jeff Schnaufer is born.
;
:Eighth and final day of filming on . Kirk and Mitchell's confrontation on Delta Vega is filmed today. Lucille Ball organizes a big wrap party at the studio after the filming ends.
:David Day is born.
;
:Seventh and final day of filming on .
:First day of filming on .
:Revised story outline submitted for the undeveloped Original Series episode "The Squaw" by Shimon Wincelberg.
;
:Fourth day of filming on . The transporter room scenes are filmed today.
:Desilu is officially bought by Gulf+Western, which soon merge it with Paramount Pictures.
;
:Chad Zimmerman is born.
;
:Colby French and Eric Lemler are born.
;
:The Thirty-Sixth UK Story Arc continues in Valiant & TV21 #96 with the sixth of sixteen installments.
;
:Andrei Kovski is born.
;
:Kelvin Yu is born.
;
:Neil Casey is born.
;
:Second day of filming on . Majel Barrett's first scenes as Lwaxana Troi are filmed today.
;
:Gunnar Nelson is born.
;
:Sixth day of filming on . The scenes at Quark's Bar are filmed today. Also, the crew of The Science of Star Trek visits the set.
;
:Sixth day of filming on .
:Final draft script for is submitted.
;
:Seventh and final day of filming on .
;
:First day of filming on .
;
:Fourth day of filming on .
;
:Sixth day of filming on .
;
:Third day of filming on .
:Eugene Roche dies.
;
:Remastered version of airs.
;
:Slimline editions of Enterprise DVDs released in Region 2.
;
:Pocket DS9 novel The Soul Key, by Olivia Woods, is released.
;
:IDW Publishing releases issue #5 of Star Trek: The Official Motion Picture Adaptation.
;
:Peter Eastman dies.
;
:Twenty-third day of filming on .
;
: premieres in Colombia, Croatia, Greece, and Slovenia.
;
:Peter Canon, Jim Portnoy, and Michael Wilkinson die.
;
:Donald R. Pike dies.
de:28. Juli
es:28 julio
it:28 luglio
nl:28 juli
pt:28 de julho
ru:28 июля
sv:28 juli