6.9
/10
Mark Wallace is a fictional character portrayed by Quincy Dunn-Baker in the TV series Blue Bloods.
They appear in 1 episodes out of a total of 285 aired so far

Mark Wallace

by Quincy Dunn-Baker

character

Episodes1

  • 8
    /10

    Open Secrets
    episode S4.E15 february 2014
    A young girl's abduction reminds Danny of an unsolved case he worked on years ago. Elsewhere, Frank angers the inspector general when he won't reveal info about a program involving intelligence officers overseas.