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

James Bama is born.

Madge Sinclair is born.

Rick Avery is born.

Paul Guilfoyle is born.

Richard Arnold is born.

Frank McEldowney, Doug Warhit and Todd Waring are born.

Jamieson Price and Larry Younger are born.

Harry Doc Kloor is born.

Eric Stuart is born.

Rough draft teleplay for  is submitted.
Story outline submitted for the undeveloped Original Series episode "Warrior's World" by Stephen Kandel.

Ted Sullivan is born.

The Thirty-Fifth UK Story Arc continues in Valiant & TV21 #83 with the tenth of seventeen installments.

Ben Gage and Margaret Makau die.
Dave Power is born.

RJ Parrish is born.

Forty-sixth day of filming on . Cetacean Institute scenes are filmed on location today.

Twenty-third day of filming on .
Second unit effects shots are filmed for , including Q's floating judge platform.

 airs.

Jerome Bixby dies.
Twenty-first day of filming on .

 airs.
 airs.
 premieres in the Philippines.

Star Trek: Deep Space Nine season 2 DVD released in Region 2.

 airs.

Remastered version of  airs.
James Doohan's ashes are launched into space from New Mexico, USA.

Star Trek: Vanguard novel Open Secrets, by Dayton Ward, is released.
TOS Season 1 Blu-ray is released in Region 1.

IDW Publishing releases issue #3 of Star Trek: The Official Motion Picture Adaptation.

William Campbell dies.

Everett Lee dies.

Harold Livingston dies.
Neal Adams dies.

Unknown year
Jay Jay Moon is born.

de:28. April
es:Plantilla:Efemérides 0428
it:28 aprile
nl:28 april
pt:28 de abril
ru:28 апреля
sv:28 april