4.1
/10
Det. Mertz is a fictional character portrayed by Kevin Alexander in the TV series Law & Order: Criminal Intent.
They appear in 3 episodes out of a total of 195 aired

Det. Mertz

by Kevin Alexander

character

Episodes3

  • 7.5
    /10

    Mad Hops
    episode S3.E11 january 2004
    The murder of a private investigator leads back to basketball and the cutthroat competition for court time.
  • 8
    /10

    Diamond Dogs
    episode S5.E2 october 2005
    Detective Mike Logan gets his first case when he and his new partner, Detective Carolyn Barek, investigate a series of jewelry store robberies.
  • 9
    /10

    Frame
    episode S7.E22 august 2008
    Goren's brother is murdered, and his old nemesis, Nicole Wallace, appears to be the killer. However, could an even more sinister criminal mastermind be involved--perhaps even Goren himself?