Attendees of Computational Complexity Theorists' Meeting
Alan Turing
Founder of Computer Science, Sort Of
Ada Lovelace
First Person to Ever Program a Computer, Probably
Alan Kay
Inventor of the Mouse and Other Stuff
John von Neumann
Father of Modern Computer Science, but Also Kind of a Tyrant
Stephen Wolfram
Creator of the Wolfram Language, because why not?
Other notable absentees include: