6.8
/10
Prof. Clark Risenhoover is a fictional character portrayed by Joel Polis in the TV series CSI: NY.
In the first episode they appeared in, titled Time's Up (season 4), they were 56 years old.
They appear in 1 episodes out of a total of 197 aired

Prof. Clark Risenhoover

by Joel Polis

character

Episodes1

  • 7.3
    /10

    Time's Up
    episode S4.E4 october 2007
    The death of a scientist is connected to a time machine he allegedly created, while the death of a co-ed at a diner is connected to a drug study at her school and an initiation ceremony.