6
/10
Detective Mathias is a fictional character portrayed by J. Downing in the TV series Criminal Minds.
In the first episode they appeared in, titled JJ (season 6), they were 52 years old.
They appear in 1 episodes out of a total of 339 aired so far

Detective Mathias

by J. Downing

character

Episodes1

  • 8.1
    /10

    JJ

    episode S6.E2 september 2010
    While trying to get two suspects to reveal what they've done with a missing woman, the BAU brace themselves for the loss of one of their own.