Randy 'The Big Unit' Johnson 'Memba Him?!

Gallery Launch Gallery 'Memba Them? Launch Gallery Getty

California-born athlete Randy Johnson (also known as "The Big Unit") was a household name in the '90s as the lanky lefty pitcher with one heck of a fastball and an equally epic mustache and mullet combination.

Randy has beamed balls across the plate for a bunch of great baseball organizations including the Montreal Expos, Houston Astros and New York Yankees ... but he was best known for his contributions to the Arizona Diamondbacks and the Seattle Mariners.

Johnson was photographed on the mound for over two decades ... but has now taken on a career on the other side of the lens as a photographer.

Guess what he looks like now!