(covers information that was retroactively changed)
Gene Roddenberry was a notable comedian.
In 2365, Data attempted to locate a comedian to help him better understand the concept of "what is funny?". Roddenberry was among the holodeck program files that were contained aboard the USS Enterprise-D. The program list code for this comedian was RB-43832. (TNG: "The Outrageous Okona", okudagram)