18 April
A list of events which occurred on the 18th of April.

Len Felber is born.

William Bramley and Alexander Singer are born.

Clive Revill is born.

Richard Colla is born.

Robert Hooks is born.

Janet Kagan is born.

Mike Gomez is born.

Richard Tanner is born.

Don Fischer is born.

John Prosky is born.

First story outline for  submitted.
Story outline submitted for the undeveloped Original Series episode "Journey To Reolite" by Alfred Brenner.

Keith R.A. DeCandido is born.

The Twelfth UK Story Arc continues in TV21 & Joe 90 #30 with the seventh of eight installments.
Lisa LoCicero is born.

Edgar Wright is born.

James Drake dies.

Maya and Nandy McClean are born.

Thirty-ninth day of filming on .

 premieres in Ireland.
Jessica McKenna is born.

 airs.

Fifth day of filming on .

Seventh and final day of filming on .
Second unit shots and inserts were filmed for , , , and .
Third day of filming on .

 airs.

Fifteenth day of filming on .
Third day of filming on .

Sixth day of filming on .

Ninth day of filming on .

Georgia Schmidt dies.

Liam Sullivan dies.

 airs.

Star Trek: New Frontier novel , by Peter David, is released.
Peter Dennis dies.

Sixty-ninth day of filming on .

 airs.
Maurice Harvey dies.

de:18. April
es:18 abril
it:18 aprile
nl:18 april
pt:18 de abril
ru:18 апреля
sv:18 april