5.6
/10
Armstrong is a fictional character portrayed by Christopher Mann in the TV series MINDHUNTER.
In the first episode they appeared in, titled Episode #1.9 (season 1), they were 53 years old.
They appear in 1 episodes out of a total of 19 aired

Armstrong

by Christopher Mann

character

Episodes1

  • 8.5
    /10

    Episode #1.9

    episode S1.E9 october 2017
    Holden's methods during a disturbing interview with mass murderer Richard Speck create dissension among the team and kick off an internal FBI probe.