6.9
/10
Bad Teen is a fictional character portrayed by Sean Marquette in the TV series CSI: Crime Scene Investigation.
In the first episode they appeared in, titled Internal Combustion (season 10), they were 21 years old.
They appear in 1 episodes out of a total of 335 aired

Bad Teen

by Sean Marquette

character

Episodes1

  • 7.3
    /10

    Internal Combustion
    episode S10.E13 february 2010
    The case of two high school students, one dead and one missing, lead the CSIs into the underbelly of streetcar racing and a tangled web of deadly competition.