5.8
/10
Agent Steven Mallory is a fictional character portrayed by Alan Smyth in the TV series Castle.
They appear in 1 episodes out of a total of 173 aired

Agent Steven Mallory

by Alan Smyth

character

Episodes1

  • 7.5
    /10

    Backstabber
    episode S8.E18 april 2016
    After Hayley does a favor for an old friend, she finds herself implicated in a killing and cyber-terror attack. Now, Beckett and Castle must rush to solve the case and clear Hayley's name.