Lal is a fictional character portrayed by Hallie Todd in the TV series Star Trek: The Next Generation.
In the first episode they appeared in, titled The Offspring (season 3), they were 28 years old.
They appear in 1 episodes out of a total of 176 aired
Episodes1
The Offspring
episode S3.E16 march 1990After returning from a cybernetics conference to the Enterprise, Data creates his own "child," much to the chagrin of his captain, and without regards to the ramifications with Starfleet.