Ensign Lin was a command division Starfleet flight control officer serving aboard the USS Enterprise-D under Captain Jean-Luc Picard during the late 2360s.
In 2367, when the Enterprise-D was trapped in a Tyken's Rift, Lin replaced helmsman Sariel Rager at the conn, who no longer remembered how to operate her console. (TNG: "Night Terrors")
Lin was played by Brian Tochi.
Lin's first name was "Peter" according to the script and the Star Trek Encyclopedia, 3rd ed., p. 274. [1] According to the Trek: The Unauthorized A-Z (p. 269), his first name was "Kenny".