JJ is a fictional character portrayed by David Lambert in the TV series Psych.
In the first episode they appeared in, titled The Old and the Restless (season 2), they were 14 years old.
They appear in 1 episodes out of a total of 120 aired
Episodes1
The Old and the Restless
episode S2.E12 january 2008When a man goes missing from a retirement home, Shawn and Gus need help getting in to investigate.