Jonny McHale is a fictional character portrayed by Frankie Muniz in the TV series Criminal Minds.
In the first episode they appeared in, titled True Night (season 3), they were 21 years old.
They appear in 1 episodes out of a total of 339 aired so far
Episodes1
True Night
episode S3.E10 november 2007The team heads to LA to investigate a number of brutal killings which turn out to be related to the creator of a graphic novel, Jonny McHale.