A lionfish in the aquarium of Jean-Luc Picard's ready room for all seven years of Star Trek: The Next Generation was named Livingston after him, by art director Herman F. Zimmerman.
During the seven-year run of Star Trek: The Next Generation, a lionfish in Jean-Luc Picard's ready room was named Livingston, as per the instructions from Herman F. Zimmerman, the art director.