Gerald Lydon is a fictional character portrayed by Dennis Boutsikaris in the TV series Elementary.
In the first episode they appeared in, titled Possibility Two (season 1), they were 60 years old.
They appear in 1 episodes out of a total of 154 aired
Episodes1
Possibility Two
episode S1.E17 february 2013A wealthy scientist comes to Holmes with a unique case: he believes he has been "poisoned" with a genetic disorder. Holmes has to determine how a healthy person can be contaminated with a genetic disease that no one in his family has.