Maybe Ed OCallaghan as Callahan is an intentional misspelling to indicate he is going to clean house...
Inspector Harold Francis “Dirty Harry” Callahan is a fictional character in the Dirty Harry film series, encompassing Dirty Harry, Magnum Force, The Enforcer, Sudden Impact and The Dead Pool. Callahan is portrayed by Clint Eastwood in each film.
[Harold Francis Dirty Harry Callahan]
GOOD GUESS! I’m with you on that one!
Inspector Harold Francis Dirty Harry Callahan is a fictional character in the Dirty Harry film series, encompassing Dirty Harry, Magnum Force, The Enforcer, Sudden Impact and The Dead Pool. Callahan is portrayed by Clint Eastwood in each film.
I really like that theory. And I hope CE likes it too. Can't imagine my fellow Freeqs not loving the mental imagery of President Donald Trump going all Dirty Harry on Zero, Hitlery and all DS characters.