(written from a Production point of view)
Larry Echerer Jr. is the actor who portrayed a Talarian cadet in the Star Trek: The Next Generation fourth season episode "Suddenly Human" in 1990. He filmed his scenes on 26 July 1990 and the call sheet is listing him as Esterer.
Echerer attended the University of South Carolina in Columbia and the Francis Marion University. Today, he is working as CEO at Echerer Painting Company located in Columbia, South Carolina.