For people unsure of what a truly diverse casting list looks like

[fridgepunk]

Warren Ellis shows us that there is definately an alternate universe where Picard was played by Yaphet Kotto, Rosalind Chao playing Tasha, Geordi was played by Wesley Snipes and Data was played by Ken Hall.

Which means that there is an alternate universe where Wesley Snipes cosplayed as Watson to Ken Hall's Sherlock in several holodeck episodes.