Kosinski is a fictional character portrayed by Stanley Kamel in the TV series Star Trek: The Next Generation.
In the first episode they appeared in, titled Where No One Has Gone Before (season 1), they were 44 years old.
They appear in 1 episodes out of a total of 176 aired
Episodes1
Where No One Has Gone Before
episode S1.E5 october 1987Everyone accurately pegs a visiting propulsion scientist as a charlatan, but only Wesley Crusher recognizes his alien assistant as the real deal.