5.3
/10
John Lerner is a fictional character portrayed by Mark Doerr in the TV series Numb3rs.
They appear in 1 episodes out of a total of 118 aired

John Lerner

by Mark Doerr

character

Episodes1

  • 7.4
    /10

    Thirteen
    episode S4.E4 october 2007
    Charlie is uncomfortable when the team has to use a numerologist to solve the current case, that has religious overtones.