20 June
A list of events which occurred on the 20th of June.

Reuben Klamer is born.

John Wheeler is born.

Tress MacNeille is born.

Michael Corbett is born.

Fifth day of filming on . 

First day of filming on . Bridge scenes are filmed today.

Second day of filming on .
Revised story outline submitted for the undeveloped Original Series episode "The Aurorals" by Frank Paris.

The Fourteenth UK Story Arc begins in TV21 & Joe 90 #39 with the first of six installments.

Necar Zadegan is born.

Forty-seventh day of filming on . Bridge scenes are filmed today, including the invitation of Gorkon to dinner, and the torpedo attack on Kronos One.

Adam Taylor Gordon is born.
Geoff and Greg Paul Samuels are born.
 airs.

Fifty-third day of filming on .

Fourth day of filming on .

Billy Parrish dies.

Chris River is born.

Joanne Linville dies.

Walter Soo Hoo dies.

de:20. Juni
es:20 junio
it:20 giugno
nl:20 juni
pt:20 de junho
ru:20 июня
sv:20 juni