Mervin is a fictional character portrayed by Brandon Molale in the TV series The Mentalist.
In the first episode they appeared in, titled The Crimson Hat (season 4), they were 40 years old.
They appear in 1 episodes out of a total of 151 aired
Episodes1
The Crimson Hat
episode S4.E24 may 2012After leaving the CBI, Patrick appears to be down and out in Las Vegas. But it is really part of his master plan to make Red John think he has given up on trying to catch him.