List of Famous people who are 66

Preda V. Mihăilescu is a Romanian mathematician, best known for his proof of the 158-year-old Catalan's conjecture.

Ioan Rus is a Romanian politician.

Eugene Peyton Jarvis is an American game designer and programmer, known for producing pinball machines for Atari and video games for Williams Electronics. Most notable amongst his works are the seminal arcade video games Defender and Robotron: 2084 in the early 1980s, and the Cruis'n series of driving games for Midway Games in the 1990s. He co-founded Vid Kidz in the early 1980s and currently leads his own development studio, Raw Thrills Inc. In 2008 Eugene Jarvis was named the first Game Designer in Residence by DePaul University's Game Development program. His family owns the Jarvis Wines company in Napa, CA.

Michael Jan Friedman is a New York City born American author of nearly sixty books of fiction and nonfiction, more than half of which are in licensed tie-in products of the Star Trek franchise. Ten of his titles have appeared on the New York Times Best Seller list. Friedman has also written for network and cable television, radio, more than 150 comic books, most of them for DC Comics.

Rockne S. O'Bannon is an American television writer, screenwriter and producer, working primarily in the science fiction genre. O'Bannon has created five original television series.