The Alienist - Cast

Daniel Brühl

as Dr. Laszlo Kreizler


Luke Evans

as John Moore


Dakota Fanning

as Sara Howard


Brian Geraghty

as Theodore Roosevelt


Q'orianka Kilcher

as Mary Palmer


Douglas Smith

as Det. Sgt. Marcus Isaacson


Robert Wisdom

as Cyrus Montrose


Matt Lintz

as Stevie Taggert


David Wilmot

as Captain Connor


Michael Ironside

as J.P. Morgan


Grace Zabriskie

as John's Grandmother


Sean Young

as Willem's Mother


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