5.7
/10
Billy Collins is a fictional character portrayed by John Thaddeus in the TV series NCIS.
They appear in 1 episodes out of a total of 467 aired so far

Billy Collins

by John Thaddeus

character

Episodes1

  • 8.1
    /10

    Chained
    episode S2.E10 december 2004
    Tony goes as an undercover inmate to find out the location of Iraqi antiques stolen from a naval base. He stages a breakout with the suspect to find out the location.