2.3
/10
Col. McAllister is a fictional character portrayed by Graeme Guthrie in the TV series Supergirl.
They appear in 1 episodes out of a total of 126 aired

Col. McAllister

by Graeme Guthrie

character

Episodes1

  • 7.4
    /10

    Suspicious Minds
    episode S4.E10 january 2019
    Colonel Haley is upset after Supergirl responds to a distress call from a Navy ship that turned out to be a deadly alien attack. Colonel Haley reclaims the site as DEO territory and demands that Supergirl step aside. After Supergirl refuses to be told what to do, Haley refocuses her energy on finding out Supergirl's true identity and begins to interrogate all DEO agents, including Alex. Meanwhile, Brainiac-5 tries to persuade Nia to embrace her superpowers but she misinterprets his motives.