Deep Space 9 - vessel arrival roster

The arrival roster at Deep Space 9 listing Capt. Ellison

H. Ellison was a starship captain in the 24th century. Ellison was the commander of the GS 12.

In 2370, Ellison was listed on the Deep Space 9 arrival roster. (DS9: "Whispers", production art)

This character was only mentioned in writing.
This character was named after Harlan Ellison, the science fiction writer. His name was not mentioned in dialogue, it was simply listed in an okudagram graphic of an arrival roster on a viewscreen. The graphic was also populated by a number of other in-jokes.